12785526

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:507

約数の個数: 60

約数和(自身を含む): 31088772

約数和(自身を除く): 18303246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 467, 507, 702, 934, 1014, 1053, 1401, 1521, 2106, 2802, 3042, 4203, 4563, 6071, 8406, 9126, 12142, 12609, 13689, 18213, 25218, 27378, 36426, 37827, 54639, 75654, 78923, 109278, 157846, 163917, 236769, 327834, 473538, 491751, 710307, 983502, 1420614, 2130921, 4261842, 6392763, 12785526]

約数ペア:

[(1, 12785526), (2, 6392763), (3, 4261842), (6, 2130921), (9, 1420614), (13, 983502), (18, 710307), (26, 491751), (27, 473538), (39, 327834), (54, 236769), (78, 163917), (81, 157846), (117, 109278), (162, 78923), (169, 75654), (234, 54639), (338, 37827), (351, 36426), (467, 27378), (507, 25218), (702, 18213), (934, 13689), (1014, 12609), (1053, 12142), (1401, 9126), (1521, 8406), (2106, 6071), (2802, 4563), (3042, 4203)]