1216578712

素因数分解:

$2^3\times {\mathrm{2677}}^1\times {\mathrm{56807}}^1$

素因数の和:59490

約数の個数: 16

約数和(自身を含む): 2281977360

約数和(自身を除く): 1065398648

約数列:

[1, 2, 4, 8, 2677, 5354, 10708, 21416, 56807, 113614, 227228, 454456, 152072339, 304144678, 608289356, 1216578712]

約数ペア:

[(1, 1216578712), (2, 608289356), (4, 304144678), (8, 152072339), (2677, 454456), (5354, 227228), (10708, 113614), (21416, 56807)]