13102397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 16422912

約数和(自身を除く): 3320515

約数列:

[1, 7, 11, 77, 263, 647, 1841, 2893, 4529, 7117, 20251, 49819, 170161, 1191127, 1871771, 13102397]

約数ペア:

[(1, 13102397), (7, 1871771), (11, 1191127), (77, 170161), (263, 49819), (647, 20251), (1841, 7117), (2893, 4529)]