12956078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2069}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 20269440

約数和(自身を除く): 7313362

約数列:

[1, 2, 31, 62, 101, 202, 2069, 3131, 4138, 6262, 64139, 128278, 208969, 417938, 6478039, 12956078]

約数ペア:

[(1, 12956078), (2, 6478039), (31, 417938), (62, 208969), (101, 128278), (202, 64139), (2069, 6262), (3131, 4138)]