201397370213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{253968941}}^1$

素因数の和:253969015

約数の個数: 8

約数和(自身を含む): 220445041656

約数和(自身を除く): 19047671443

約数列:

[1, 13, 61, 793, 253968941, 3301596233, 15492105401, 201397370213]

約数ペア:

[(1, 201397370213), (13, 15492105401), (61, 3301596233), (793, 253968941)]