11523809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 12960000

約数和(自身を除く): 1436191

約数列:

[1, 11, 79, 89, 149, 869, 979, 1639, 7031, 11771, 13261, 77341, 129481, 145871, 1047619, 11523809]

約数ペア:

[(1, 11523809), (11, 1047619), (79, 145871), (89, 129481), (149, 77341), (869, 13261), (979, 11771), (1639, 7031)]