53960894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66949}}^1$

素因数の和:66995

約数の個数: 16

約数和(自身を含む): 89980800

約数和(自身を除く): 36019906

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 66949, 133898, 870337, 1740674, 2075419, 4150838, 26980447, 53960894]

約数ペア:

[(1, 53960894), (2, 26980447), (13, 4150838), (26, 2075419), (31, 1740674), (62, 870337), (403, 133898), (806, 66949)]