12611062

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 19278000

約数和(自身を除く): 6666938

約数列:

[1, 2, 101, 149, 202, 298, 419, 838, 15049, 30098, 42319, 62431, 84638, 124862, 6305531, 12611062]

約数ペア:

[(1, 12611062), (2, 6305531), (101, 124862), (149, 84638), (202, 62431), (298, 42319), (419, 30098), (838, 15049)]