1226323216

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{113213}}^1$

素因数の和:113898

約数の個数: 20

約数和(自身を含む): 2379531852

約数和(自身を除く): 1153208636

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 113213, 226426, 452852, 905704, 1811408, 76645201, 153290402, 306580804, 613161608, 1226323216]

約数ペア:

[(1, 1226323216), (2, 613161608), (4, 306580804), (8, 153290402), (16, 76645201), (677, 1811408), (1354, 905704), (2708, 452852), (5416, 226426), (10832, 113213)]