51234235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3067}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 66489696

約数和(自身を除く): 15255461

約数列:

[1, 5, 13, 65, 257, 1285, 3067, 3341, 15335, 16705, 39871, 199355, 788219, 3941095, 10246847, 51234235]

約数ペア:

[(1, 51234235), (5, 10246847), (13, 3941095), (65, 788219), (257, 199355), (1285, 39871), (3067, 16705), (3341, 15335)]