13474890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 42336000

約数和(自身を除く): 28861110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 349, 351, 390, 429, 495, 585, 594, 698, 702, 715, 858, 990, 1047, 1170, 1287, 1430, 1485, 1745, 1755, 2094, 2145, 2574, 2970, 3141, 3490, 3510, 3839, 3861, 4290, 4537, 5235, 6282, 6435, 7678, 7722, 9074, 9423, 10470, 11517, 12870, 13611, 15705, 18846, 19195, 19305, 22685, 23034, 27222, 31410, 34551, 38390, 38610, 40833, 45370, 47115, 49907, 57585, 68055, 69102, 81666, 94230, 99814, 103653, 115170, 122499, 136110, 149721, 172755, 204165, 207306, 244998, 249535, 299442, 345510, 408330, 449163, 499070, 518265, 612495, 748605, 898326, 1036530, 1224990, 1347489, 1497210, 2245815, 2694978, 4491630, 6737445, 13474890]

約数ペア:

[(1, 13474890), (2, 6737445), (3, 4491630), (5, 2694978), (6, 2245815), (9, 1497210), (10, 1347489), (11, 1224990), (13, 1036530), (15, 898326), (18, 748605), (22, 612495), (26, 518265), (27, 499070), (30, 449163), (33, 408330), (39, 345510), (45, 299442), (54, 249535), (55, 244998), (65, 207306), (66, 204165), (78, 172755), (90, 149721), (99, 136110), (110, 122499), (117, 115170), (130, 103653), (135, 99814), (143, 94230), (165, 81666), (195, 69102), (198, 68055), (234, 57585), (270, 49907), (286, 47115), (297, 45370), (330, 40833), (349, 38610), (351, 38390), (390, 34551), (429, 31410), (495, 27222), (585, 23034), (594, 22685), (698, 19305), (702, 19195), (715, 18846), (858, 15705), (990, 13611), (1047, 12870), (1170, 11517), (1287, 10470), (1430, 9423), (1485, 9074), (1745, 7722), (1755, 7678), (2094, 6435), (2145, 6282), (2574, 5235), (2970, 4537), (3141, 4290), (3490, 3861), (3510, 3839)]