10409620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40037}}^1$

素因数の和:40059

約数の個数: 24

約数和(自身を含む): 23542344

約数和(自身を除く): 13132724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 40037, 80074, 160148, 200185, 400370, 520481, 800740, 1040962, 2081924, 2602405, 5204810, 10409620]

約数ペア:

[(1, 10409620), (2, 5204810), (4, 2602405), (5, 2081924), (10, 1040962), (13, 800740), (20, 520481), (26, 400370), (52, 200185), (65, 160148), (130, 80074), (260, 40037)]