14940276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 38737440

約数和(自身を除く): 23797164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 139, 156, 159, 169, 212, 278, 318, 338, 417, 507, 556, 636, 676, 689, 834, 1014, 1378, 1668, 1807, 2028, 2067, 2756, 3614, 4134, 5421, 7228, 7367, 8268, 8957, 10842, 14734, 17914, 21684, 22101, 23491, 26871, 29468, 35828, 44202, 46982, 53742, 70473, 88404, 93964, 95771, 107484, 140946, 191542, 281892, 287313, 383084, 574626, 1149252, 1245023, 2490046, 3735069, 4980092, 7470138, 14940276]

約数ペア:

[(1, 14940276), (2, 7470138), (3, 4980092), (4, 3735069), (6, 2490046), (12, 1245023), (13, 1149252), (26, 574626), (39, 383084), (52, 287313), (53, 281892), (78, 191542), (106, 140946), (139, 107484), (156, 95771), (159, 93964), (169, 88404), (212, 70473), (278, 53742), (318, 46982), (338, 44202), (417, 35828), (507, 29468), (556, 26871), (636, 23491), (676, 22101), (689, 21684), (834, 17914), (1014, 14734), (1378, 10842), (1668, 8957), (1807, 8268), (2028, 7367), (2067, 7228), (2756, 5421), (3614, 4134)]