156985231273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{24494497}}^1$

素因数の和:24494556

約数の個数: 16

約数和(自身を含む): 185178404880

約数和(自身を除く): 28193173607

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 24494497, 318428461, 416406449, 710340413, 5413283837, 9234425369, 12075787021, 156985231273]

約数ペア:

[(1, 156985231273), (13, 12075787021), (17, 9234425369), (29, 5413283837), (221, 710340413), (377, 416406449), (493, 318428461), (6409, 24494497)]