253131322

素因数分解:

$2^1\times {\mathrm{6661}}^1\times {\mathrm{19001}}^1$

素因数の和:25664

約数の個数: 8

約数和(自身を含む): 379773972

約数和(自身を除く): 126642650

約数列:

[1, 2, 6661, 13322, 19001, 38002, 126565661, 253131322]

約数ペア:

[(1, 253131322), (2, 126565661), (6661, 38002), (13322, 19001)]