26910962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 45178560

約数和(自身を除く): 18267598

約数列:

[1, 2, 13, 26, 53, 59, 106, 118, 331, 662, 689, 767, 1378, 1534, 3127, 4303, 6254, 8606, 17543, 19529, 35086, 39058, 40651, 81302, 228059, 253877, 456118, 507754, 1035037, 2070074, 13455481, 26910962]

約数ペア:

[(1, 26910962), (2, 13455481), (13, 2070074), (26, 1035037), (53, 507754), (59, 456118), (106, 253877), (118, 228059), (331, 81302), (662, 40651), (689, 39058), (767, 35086), (1378, 19529), (1534, 17543), (3127, 8606), (4303, 6254)]