18233150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28051}}^1$

素因数の和:28076

約数の個数: 24

約数和(自身を含む): 36523704

約数和(自身を除く): 18290554

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 28051, 56102, 140255, 280510, 364663, 701275, 729326, 1402550, 1823315, 3646630, 9116575, 18233150]

約数ペア:

[(1, 18233150), (2, 9116575), (5, 3646630), (10, 1823315), (13, 1402550), (25, 729326), (26, 701275), (50, 364663), (65, 280510), (130, 140255), (325, 56102), (650, 28051)]