12623849

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 2617111

約数列:

[1, 7, 23, 89, 161, 623, 881, 2047, 6167, 14329, 20263, 78409, 141841, 548863, 1803407, 12623849]

約数ペア:

[(1, 12623849), (7, 1803407), (23, 548863), (89, 141841), (161, 78409), (623, 20263), (881, 14329), (2047, 6167)]