13085877

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4483}}^1$

素因数の和:4632

約数の個数: 16

約数和(自身を含む): 20088320

約数和(自身を除く): 7002443

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 4483, 13449, 31381, 94143, 623137, 1869411, 4361959, 13085877]

約数ペア:

[(1, 13085877), (3, 4361959), (7, 1869411), (21, 623137), (139, 94143), (417, 31381), (973, 13449), (2919, 4483)]