11870913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1699}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 16891200

約数和(自身を除く): 5020287

約数列:

[1, 3, 17, 51, 137, 411, 1699, 2329, 5097, 6987, 28883, 86649, 232763, 698289, 3956971, 11870913]

約数ペア:

[(1, 11870913), (3, 3956971), (17, 698289), (51, 232763), (137, 86649), (411, 28883), (1699, 6987), (2329, 5097)]