13576731

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4339}}^1$

素因数の和:4498

約数の個数: 16

約数和(自身を含む): 20832000

約数和(自身を除く): 7255269

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 4339, 13017, 30373, 91119, 646511, 1939533, 4525577, 13576731]

約数ペア:

[(1, 13576731), (3, 4525577), (7, 1939533), (21, 646511), (149, 91119), (447, 30373), (1043, 13017), (3129, 4339)]