130131632

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{80527}}^1$

素因数の和:80636

約数の個数: 20

約数和(自身を含む): 254629536

約数和(自身を除く): 124497904

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 80527, 161054, 322108, 644216, 1288432, 8133227, 16266454, 32532908, 65065816, 130131632]

約数ペア:

[(1, 130131632), (2, 65065816), (4, 32532908), (8, 16266454), (16, 8133227), (101, 1288432), (202, 644216), (404, 322108), (808, 161054), (1616, 80527)]