8103238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 14787360

約数和(自身を除く): 6684122

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 977, 1954, 4147, 8294, 10747, 12701, 21494, 25402, 28333, 56666, 139711, 279422, 311663, 368329, 623326, 736658, 4051619, 8103238]

約数ペア:

[(1, 8103238), (2, 4051619), (11, 736658), (13, 623326), (22, 368329), (26, 311663), (29, 279422), (58, 139711), (143, 56666), (286, 28333), (319, 25402), (377, 21494), (638, 12701), (754, 10747), (977, 8294), (1954, 4147)]