42659793969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20638507}}^1$

素因数の和:20638576

約数の個数: 16

約数和(自身を含む): 62410848192

約数和(自身を除く): 19751054223

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 20638507, 61915521, 268300591, 804901773, 1093840871, 3281522613, 14219931323, 42659793969]

約数ペア:

[(1, 42659793969), (3, 14219931323), (13, 3281522613), (39, 1093840871), (53, 804901773), (159, 268300591), (689, 61915521), (2067, 20638507)]