10440170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80309}}^1$

素因数の和:80329

約数の個数: 16

約数和(自身を含む): 20238120

約数和(自身を除く): 9797950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 80309, 160618, 401545, 803090, 1044017, 2088034, 5220085, 10440170]

約数ペア:

[(1, 10440170), (2, 5220085), (5, 2088034), (10, 1044017), (13, 803090), (26, 401545), (65, 160618), (130, 80309)]