317779604

素因数分解:

$2^2\times {\mathrm{6211}}^1\times {\mathrm{12791}}^1$

素因数の和:19006

約数の個数: 12

約数和(自身を含む): 556247328

約数和(自身を除く): 238467724

約数列:

[1, 2, 4, 6211, 12422, 12791, 24844, 25582, 51164, 79444901, 158889802, 317779604]

約数ペア:

[(1, 317779604), (2, 158889802), (4, 79444901), (6211, 51164), (12422, 25582), (12791, 24844)]