3745866241

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{1277}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 4302346104

約数和(自身を除く): 556479863

約数列:

[1, 13, 17, 169, 221, 1021, 1277, 2873, 13273, 16601, 17357, 21709, 172549, 215813, 225641, 282217, 1303817, 2933333, 3668821, 16949621, 22164889, 220345073, 288143557, 3745866241]

約数ペア:

[(1, 3745866241), (13, 288143557), (17, 220345073), (169, 22164889), (221, 16949621), (1021, 3668821), (1277, 2933333), (2873, 1303817), (13273, 282217), (16601, 225641), (17357, 215813), (21709, 172549)]