12943927148

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{877}}^1\times {\mathrm{22637}}^1$

素因数の和:23681

約数の個数: 24

約数和(自身を含む): 22817836272

約数和(自身を除く): 9873909124

約数列:

[1, 2, 4, 163, 326, 652, 877, 1754, 3508, 22637, 45274, 90548, 142951, 285902, 571804, 3689831, 7379662, 14759324, 19852649, 39705298, 79410596, 3235981787, 6471963574, 12943927148]

約数ペア:

[(1, 12943927148), (2, 6471963574), (4, 3235981787), (163, 79410596), (326, 39705298), (652, 19852649), (877, 14759324), (1754, 7379662), (3508, 3689831), (22637, 571804), (45274, 285902), (90548, 142951)]