65977379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 72656640

約数和(自身を除く): 6679261

約数列:

[1, 13, 67, 211, 359, 871, 2743, 4667, 14137, 24053, 75749, 183781, 312689, 984737, 5075183, 65977379]

約数ペア:

[(1, 65977379), (13, 5075183), (67, 984737), (211, 312689), (359, 183781), (871, 75749), (2743, 24053), (4667, 14137)]