65507598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2137}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 154089936

約数和(自身を除く): 88582338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2137, 2358, 3406, 4274, 5109, 6411, 10218, 12822, 15327, 19233, 27781, 30654, 38466, 55562, 83343, 166686, 250029, 279947, 500058, 559894, 839841, 1679682, 2519523, 3639311, 5039046, 7278622, 10917933, 21835866, 32753799, 65507598]

約数ペア:

[(1, 65507598), (2, 32753799), (3, 21835866), (6, 10917933), (9, 7278622), (13, 5039046), (18, 3639311), (26, 2519523), (39, 1679682), (78, 839841), (117, 559894), (131, 500058), (234, 279947), (262, 250029), (393, 166686), (786, 83343), (1179, 55562), (1703, 38466), (2137, 30654), (2358, 27781), (3406, 19233), (4274, 15327), (5109, 12822), (6411, 10218)]