269532016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{99679}}^1$

素因数の和:99713

約数の個数: 30

約数和(自身を含む): 565484640

約数和(自身を除く): 295952624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 99679, 199358, 398716, 797432, 1295827, 1594864, 2591654, 5183308, 10366616, 16845751, 20733232, 33691502, 67383004, 134766008, 269532016]

約数ペア:

[(1, 269532016), (2, 134766008), (4, 67383004), (8, 33691502), (13, 20733232), (16, 16845751), (26, 10366616), (52, 5183308), (104, 2591654), (169, 1594864), (208, 1295827), (338, 797432), (676, 398716), (1352, 199358), (2704, 99679)]