913221647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{51767}}^1$

素因数の和:51862

約数の個数: 16

約数和(自身を含む): 1043642880

約数和(自身を除く): 130421233

約数列:

[1, 13, 23, 59, 299, 767, 1357, 17641, 51767, 672971, 1190641, 3054253, 15478333, 39705289, 70247819, 913221647]

約数ペア:

[(1, 913221647), (13, 70247819), (23, 39705289), (59, 15478333), (299, 3054253), (767, 1190641), (1357, 672971), (17641, 51767)]