13237620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 41803776

約数和(自身を除く): 28566156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 647, 660, 682, 930, 1023, 1294, 1364, 1705, 1860, 1941, 2046, 2588, 3235, 3410, 3882, 4092, 5115, 6470, 6820, 7117, 7764, 9705, 10230, 12940, 14234, 19410, 20057, 20460, 21351, 28468, 35585, 38820, 40114, 42702, 60171, 71170, 80228, 85404, 100285, 106755, 120342, 142340, 200570, 213510, 220627, 240684, 300855, 401140, 427020, 441254, 601710, 661881, 882508, 1103135, 1203420, 1323762, 2206270, 2647524, 3309405, 4412540, 6618810, 13237620]

約数ペア:

[(1, 13237620), (2, 6618810), (3, 4412540), (4, 3309405), (5, 2647524), (6, 2206270), (10, 1323762), (11, 1203420), (12, 1103135), (15, 882508), (20, 661881), (22, 601710), (30, 441254), (31, 427020), (33, 401140), (44, 300855), (55, 240684), (60, 220627), (62, 213510), (66, 200570), (93, 142340), (110, 120342), (124, 106755), (132, 100285), (155, 85404), (165, 80228), (186, 71170), (220, 60171), (310, 42702), (330, 40114), (341, 38820), (372, 35585), (465, 28468), (620, 21351), (647, 20460), (660, 20057), (682, 19410), (930, 14234), (1023, 12940), (1294, 10230), (1364, 9705), (1705, 7764), (1860, 7117), (1941, 6820), (2046, 6470), (2588, 5115), (3235, 4092), (3410, 3882)]