8121322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19429}}^1$

素因数の和:19461

約数の個数: 16

約数和(自身を含む): 13989600

約数和(自身を除く): 5868278

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 19429, 38858, 213719, 369151, 427438, 738302, 4060661, 8121322]

約数ペア:

[(1, 8121322), (2, 4060661), (11, 738302), (19, 427438), (22, 369151), (38, 213719), (209, 38858), (418, 19429)]