193875838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{5431}}^1$

素因数の和:6819

約数の個数: 16

約数和(自身を含む): 313469856

約数和(自身を除く): 119594018

約数列:

[1, 2, 13, 26, 1373, 2746, 5431, 10862, 17849, 35698, 70603, 141206, 7456763, 14913526, 96937919, 193875838]

約数ペア:

[(1, 193875838), (2, 96937919), (13, 14913526), (26, 7456763), (1373, 141206), (2746, 70603), (5431, 35698), (10862, 17849)]