247432874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1\times {\mathrm{3109}}^1$

素因数の和:6185

約数の個数: 16

約数和(自身を含む): 399958440

約数和(自身を除く): 152525566

約数列:

[1, 2, 13, 26, 3061, 3109, 6122, 6218, 39793, 40417, 79586, 80834, 9516649, 19033298, 123716437, 247432874]

約数ペア:

[(1, 247432874), (2, 123716437), (13, 19033298), (26, 9516649), (3061, 80834), (3109, 79586), (6122, 40417), (6218, 39793)]