1246559974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3407}}^1\times {\mathrm{16631}}^1$

素因数の和:20051

約数の個数: 16

約数和(自身を含む): 2040546816

約数和(自身を除く): 793986842

約数列:

[1, 2, 11, 22, 3407, 6814, 16631, 33262, 37477, 74954, 182941, 365882, 56661817, 113323634, 623279987, 1246559974]

約数ペア:

[(1, 1246559974), (2, 623279987), (11, 113323634), (22, 56661817), (3407, 365882), (6814, 182941), (16631, 74954), (33262, 37477)]