13317044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3607}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 25458048

約数和(自身を除く): 12141004

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3607, 3692, 7214, 14428, 46891, 93782, 187564, 256097, 512194, 1024388, 3329261, 6658522, 13317044]

約数ペア:

[(1, 13317044), (2, 6658522), (4, 3329261), (13, 1024388), (26, 512194), (52, 256097), (71, 187564), (142, 93782), (284, 46891), (923, 14428), (1846, 7214), (3607, 3692)]