1973980801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1\times {\mathrm{1993}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 2163490000

約数和(自身を除く): 189509199

約数列:

[1, 13, 61, 793, 1249, 1993, 16237, 25909, 76189, 121573, 990457, 1580449, 2489257, 32360341, 151844677, 1973980801]

約数ペア:

[(1, 1973980801), (13, 151844677), (61, 32360341), (793, 2489257), (1249, 1580449), (1993, 990457), (16237, 121573), (25909, 76189)]