65379899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 74075904

約数和(自身を除く): 8696005

約数列:

[1, 13, 31, 53, 403, 689, 1643, 3061, 21359, 39793, 94891, 162233, 1233583, 2109029, 5029223, 65379899]

約数ペア:

[(1, 65379899), (13, 5029223), (31, 2109029), (53, 1233583), (403, 162233), (689, 94891), (1643, 39793), (3061, 21359)]