12498353

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 14676480

約数和(自身を除く): 2178127

約数列:

[1, 7, 79, 97, 233, 553, 679, 1631, 7663, 18407, 22601, 53641, 128849, 158207, 1785479, 12498353]

約数ペア:

[(1, 12498353), (7, 1785479), (79, 158207), (97, 128849), (233, 53641), (553, 22601), (679, 18407), (1631, 7663)]