131098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 16

約数和(自身を含む): 220320

約数和(自身を除く): 89222

約数列:

[1, 2, 11, 22, 59, 101, 118, 202, 649, 1111, 1298, 2222, 5959, 11918, 65549, 131098]

約数ペア:

[(1, 131098), (2, 65549), (11, 11918), (22, 5959), (59, 2222), (101, 1298), (118, 1111), (202, 649)]