13989207

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 19030752

約数和(自身を除く): 5041545

約数列:

[1, 3, 101, 137, 303, 337, 411, 1011, 13837, 34037, 41511, 46169, 102111, 138507, 4663069, 13989207]

約数ペア:

[(1, 13989207), (3, 4663069), (101, 138507), (137, 102111), (303, 46169), (337, 41511), (411, 34037), (1011, 13837)]