12397165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13259}}^1$

素因数の和:13292

約数の個数: 16

約数和(自身を含む): 17184960

約数和(自身を除く): 4787795

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 13259, 66295, 145849, 225403, 729245, 1127015, 2479433, 12397165]

約数ペア:

[(1, 12397165), (5, 2479433), (11, 1127015), (17, 729245), (55, 225403), (85, 145849), (187, 66295), (935, 13259)]