16413995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3769}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 21534240

約数和(自身を除く): 5120245

約数列:

[1, 5, 13, 65, 67, 335, 871, 3769, 4355, 18845, 48997, 244985, 252523, 1262615, 3282799, 16413995]

約数ペア:

[(1, 16413995), (5, 3282799), (13, 1262615), (65, 252523), (67, 244985), (335, 48997), (871, 18845), (3769, 4355)]