1325740078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{62873}}^1$

素因数の和:63699

約数の個数: 16

約数和(自身を含む): 2144254896

約数和(自身を除く): 818514818

約数列:

[1, 2, 13, 26, 811, 1622, 10543, 21086, 62873, 125746, 817349, 1634698, 50990003, 101980006, 662870039, 1325740078]

約数ペア:

[(1, 1325740078), (2, 662870039), (13, 101980006), (26, 50990003), (811, 1634698), (1622, 817349), (10543, 125746), (21086, 62873)]