139612913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 156643200

約数和(自身を除く): 17030287

約数列:

[1, 11, 41, 349, 451, 887, 3839, 9757, 14309, 36367, 157399, 309563, 400037, 3405193, 12692083, 139612913]

約数ペア:

[(1, 139612913), (11, 12692083), (41, 3405193), (349, 400037), (451, 309563), (887, 157399), (3839, 36367), (9757, 14309)]