13666255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 17247744

約数和(自身を除く): 3581489

約数列:

[1, 5, 23, 115, 151, 755, 787, 3473, 3935, 17365, 18101, 90505, 118837, 594185, 2733251, 13666255]

約数ペア:

[(1, 13666255), (5, 2733251), (23, 594185), (115, 118837), (151, 90505), (755, 18101), (787, 17365), (3473, 3935)]