12456468152

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{821}}^1\times {\mathrm{18413}}^1$

素因数の和:19343

約数の個数: 32

約数和(自身を含む): 23612640480

約数和(自身を除く): 11156172328

約数列:

[1, 2, 4, 8, 103, 206, 412, 821, 824, 1642, 3284, 6568, 18413, 36826, 73652, 84563, 147304, 169126, 338252, 676504, 1896539, 3793078, 7586156, 15117073, 15172312, 30234146, 60468292, 120936584, 1557058519, 3114117038, 6228234076, 12456468152]

約数ペア:

[(1, 12456468152), (2, 6228234076), (4, 3114117038), (8, 1557058519), (103, 120936584), (206, 60468292), (412, 30234146), (821, 15172312), (824, 15117073), (1642, 7586156), (3284, 3793078), (6568, 1896539), (18413, 676504), (36826, 338252), (73652, 169126), (84563, 147304)]