201400849

素因数分解:

${\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{4241}}^1$

素因数の和:4548

約数の個数: 12

約数和(自身を含む): 218912652

約数和(自身を除く): 17511803

約数列:

[1, 13, 169, 281, 3653, 4241, 47489, 55133, 716729, 1191721, 15492373, 201400849]

約数ペア:

[(1, 201400849), (13, 15492373), (169, 1191721), (281, 716729), (3653, 55133), (4241, 47489)]