13442212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20873}}^1$

素因数の和:20907

約数の個数: 24

約数和(自身を含む): 28054656

約数和(自身を除く): 14612444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 20873, 41746, 83492, 146111, 292222, 480079, 584444, 960158, 1920316, 3360553, 6721106, 13442212]

約数ペア:

[(1, 13442212), (2, 6721106), (4, 3360553), (7, 1920316), (14, 960158), (23, 584444), (28, 480079), (46, 292222), (92, 146111), (161, 83492), (322, 41746), (644, 20873)]