12531722

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6833}}^1$

素因数の和:6973

約数の個数: 16

約数和(自身を含む): 21650112

約数和(自身を除く): 9118390

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 6833, 13666, 47831, 95662, 895123, 1790246, 6265861, 12531722]

約数ペア:

[(1, 12531722), (2, 6265861), (7, 1790246), (14, 895123), (131, 95662), (262, 47831), (917, 13666), (1834, 6833)]