13305976852

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 29038262400

約数和(自身を除く): 15732285548

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 49, 58, 74, 98, 116, 148, 151, 196, 203, 259, 302, 406, 419, 518, 604, 812, 838, 1036, 1057, 1073, 1421, 1676, 1813, 2114, 2146, 2842, 2933, 3626, 4228, 4292, 4379, 5587, 5684, 5866, 7252, 7399, 7511, 8758, 11174, 11732, 12151, 14798, 15022, 15503, 17516, 20531, 22348, 24302, 29596, 30044, 30653, 31006, 39109, 41062, 48604, 52577, 61306, 62012, 63269, 78218, 82124, 85057, 105154, 108521, 122612, 126538, 156436, 162023, 170114, 210308, 214571, 217042, 253076, 273763, 324046, 340228, 429142, 434084, 442883, 449587, 547526, 595399, 648092, 759647, 858284, 885766, 899174, 1095052, 1134161, 1190798, 1519294, 1771532, 1798348, 1834801, 2268322, 2340953, 2381596, 3038588, 3100181, 3147109, 3669602, 4536644, 4681906, 6200362, 6294218, 7339204, 7939127, 9363812, 12400724, 12588436, 12843607, 15878254, 16386671, 22029763, 25687214, 31756508, 32773342, 44059526, 51374428, 65546684, 67887637, 88119052, 89905249, 114706697, 135775274, 179810498, 229413394, 271550548, 359620996, 458826788, 475213459, 950426918, 1900853836, 3326494213, 6652988426, 13305976852]

約数ペア:

[(1, 13305976852), (2, 6652988426), (4, 3326494213), (7, 1900853836), (14, 950426918), (28, 475213459), (29, 458826788), (37, 359620996), (49, 271550548), (58, 229413394), (74, 179810498), (98, 135775274), (116, 114706697), (148, 89905249), (151, 88119052), (196, 67887637), (203, 65546684), (259, 51374428), (302, 44059526), (406, 32773342), (419, 31756508), (518, 25687214), (604, 22029763), (812, 16386671), (838, 15878254), (1036, 12843607), (1057, 12588436), (1073, 12400724), (1421, 9363812), (1676, 7939127), (1813, 7339204), (2114, 6294218), (2146, 6200362), (2842, 4681906), (2933, 4536644), (3626, 3669602), (4228, 3147109), (4292, 3100181), (4379, 3038588), (5587, 2381596), (5684, 2340953), (5866, 2268322), (7252, 1834801), (7399, 1798348), (7511, 1771532), (8758, 1519294), (11174, 1190798), (11732, 1134161), (12151, 1095052), (14798, 899174), (15022, 885766), (15503, 858284), (17516, 759647), (20531, 648092), (22348, 595399), (24302, 547526), (29596, 449587), (30044, 442883), (30653, 434084), (31006, 429142), (39109, 340228), (41062, 324046), (48604, 273763), (52577, 253076), (61306, 217042), (62012, 214571), (63269, 210308), (78218, 170114), (82124, 162023), (85057, 156436), (105154, 126538), (108521, 122612)]