388634051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2441}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 431315808

約数和(自身を除く): 42681757

約数列:

[1, 13, 37, 331, 481, 2441, 4303, 12247, 31733, 90317, 159211, 807971, 1174121, 10503623, 29894927, 388634051]

約数ペア:

[(1, 388634051), (13, 29894927), (37, 10503623), (331, 1174121), (481, 807971), (2441, 159211), (4303, 90317), (12247, 31733)]