12369721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 15328768

約数和(自身を除く): 2959047

約数列:

[1, 7, 13, 91, 181, 751, 1267, 2353, 5257, 9763, 16471, 68341, 135931, 951517, 1767103, 12369721]

約数ペア:

[(1, 12369721), (7, 1767103), (13, 951517), (91, 135931), (181, 68341), (751, 16471), (1267, 9763), (2353, 5257)]