291255255707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{2227727}}^1$

素因数の和:2227942

約数の個数: 16

約数和(自身を含む): 319990849920

約数和(自身を除く): 28735594213

約数列:

[1, 13, 89, 113, 1157, 1469, 10057, 130741, 2227727, 28960451, 198267703, 251733151, 2577480139, 3272530963, 22404250439, 291255255707]

約数ペア:

[(1, 291255255707), (13, 22404250439), (89, 3272530963), (113, 2577480139), (1157, 251733151), (1469, 198267703), (10057, 28960451), (130741, 2227727)]