13120317756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{17489}}^1$

素因数の和:17748

約数の個数: 144

約数和(自身を含む): 40999358400

約数和(自身を除く): 27879040644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 229, 234, 252, 273, 364, 458, 468, 546, 687, 819, 916, 1092, 1374, 1603, 1638, 2061, 2748, 2977, 3206, 3276, 4122, 4809, 5954, 6412, 8244, 8931, 9618, 11908, 14427, 17489, 17862, 19236, 20839, 26793, 28854, 34978, 35724, 41678, 52467, 53586, 57708, 62517, 69956, 83356, 104934, 107172, 122423, 125034, 157401, 187551, 209868, 227357, 244846, 250068, 314802, 367269, 375102, 454714, 489692, 629604, 682071, 734538, 750204, 909428, 1101807, 1364142, 1469076, 1591499, 2046213, 2203614, 2728284, 3182998, 4004981, 4092426, 4407228, 4774497, 6365996, 8009962, 8184852, 9548994, 12014943, 14323491, 16019924, 19097988, 24029886, 28034867, 28646982, 36044829, 48059772, 52064753, 56069734, 57293964, 72089658, 84104601, 104129506, 112139468, 144179316, 156194259, 168209202, 208259012, 252313803, 312388518, 336418404, 364453271, 468582777, 504627606, 624777036, 728906542, 937165554, 1009255212, 1093359813, 1457813084, 1874331108, 2186719626, 3280079439, 4373439252, 6560158878, 13120317756]

約数ペア:

[(1, 13120317756), (2, 6560158878), (3, 4373439252), (4, 3280079439), (6, 2186719626), (7, 1874331108), (9, 1457813084), (12, 1093359813), (13, 1009255212), (14, 937165554), (18, 728906542), (21, 624777036), (26, 504627606), (28, 468582777), (36, 364453271), (39, 336418404), (42, 312388518), (52, 252313803), (63, 208259012), (78, 168209202), (84, 156194259), (91, 144179316), (117, 112139468), (126, 104129506), (156, 84104601), (182, 72089658), (229, 57293964), (234, 56069734), (252, 52064753), (273, 48059772), (364, 36044829), (458, 28646982), (468, 28034867), (546, 24029886), (687, 19097988), (819, 16019924), (916, 14323491), (1092, 12014943), (1374, 9548994), (1603, 8184852), (1638, 8009962), (2061, 6365996), (2748, 4774497), (2977, 4407228), (3206, 4092426), (3276, 4004981), (4122, 3182998), (4809, 2728284), (5954, 2203614), (6412, 2046213), (8244, 1591499), (8931, 1469076), (9618, 1364142), (11908, 1101807), (14427, 909428), (17489, 750204), (17862, 734538), (19236, 682071), (20839, 629604), (26793, 489692), (28854, 454714), (34978, 375102), (35724, 367269), (41678, 314802), (52467, 250068), (53586, 244846), (57708, 227357), (62517, 209868), (69956, 187551), (83356, 157401), (104934, 125034), (107172, 122423)]