12259793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 15187200

約数和(自身を除く): 2927407

約数列:

[1, 7, 13, 91, 199, 677, 1393, 2587, 4739, 8801, 18109, 61607, 134723, 943061, 1751399, 12259793]

約数ペア:

[(1, 12259793), (7, 1751399), (13, 943061), (91, 134723), (199, 61607), (677, 18109), (1393, 8801), (2587, 4739)]