26085852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 71700720

約数和(自身を除く): 45614868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 401, 417, 468, 556, 802, 834, 1203, 1251, 1604, 1668, 1807, 2406, 2502, 3609, 3614, 4812, 5004, 5213, 5421, 7218, 7228, 10426, 10842, 14436, 15639, 16263, 20852, 21684, 31278, 32526, 46917, 55739, 62556, 65052, 93834, 111478, 167217, 187668, 222956, 334434, 501651, 668868, 724607, 1003302, 1449214, 2006604, 2173821, 2898428, 4347642, 6521463, 8695284, 13042926, 26085852]

約数ペア:

[(1, 26085852), (2, 13042926), (3, 8695284), (4, 6521463), (6, 4347642), (9, 2898428), (12, 2173821), (13, 2006604), (18, 1449214), (26, 1003302), (36, 724607), (39, 668868), (52, 501651), (78, 334434), (117, 222956), (139, 187668), (156, 167217), (234, 111478), (278, 93834), (401, 65052), (417, 62556), (468, 55739), (556, 46917), (802, 32526), (834, 31278), (1203, 21684), (1251, 20852), (1604, 16263), (1668, 15639), (1807, 14436), (2406, 10842), (2502, 10426), (3609, 7228), (3614, 7218), (4812, 5421), (5004, 5213)]