65220103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3719}}^1$

素因数の和:3822

約数の個数: 16

約数和(自身を含む): 74995200

約数和(自身を除く): 9775097

約数列:

[1, 13, 19, 71, 247, 923, 1349, 3719, 17537, 48347, 70661, 264049, 918593, 3432637, 5016931, 65220103]

約数ペア:

[(1, 65220103), (13, 5016931), (19, 3432637), (71, 918593), (247, 264049), (923, 70661), (1349, 48347), (3719, 17537)]