12856326479

素因数分解:

${\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1\times {\mathrm{3917}}^1$

素因数の和:4630

約数の個数: 16

約数和(自身を含む): 13360066560

約数和(自身を除く): 503740081

約数列:

[1, 31, 239, 443, 3917, 7409, 13733, 105877, 121427, 936163, 1735231, 3282187, 29021053, 53792161, 414720209, 12856326479]

約数ペア:

[(1, 12856326479), (31, 414720209), (239, 53792161), (443, 29021053), (3917, 3282187), (7409, 1735231), (13733, 936163), (105877, 121427)]