12963421

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 14152320

約数和(自身を除く): 1188899

約数列:

[1, 23, 41, 59, 233, 943, 1357, 2419, 5359, 9553, 13747, 55637, 219719, 316181, 563627, 12963421]

約数ペア:

[(1, 12963421), (23, 563627), (41, 316181), (59, 219719), (233, 55637), (943, 13747), (1357, 9553), (2419, 5359)]