108550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 218736

約数和(自身を除く): 110186

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 325, 334, 650, 835, 1670, 2171, 4175, 4342, 8350, 10855, 21710, 54275, 108550]

約数ペア:

[(1, 108550), (2, 54275), (5, 21710), (10, 10855), (13, 8350), (25, 4342), (26, 4175), (50, 2171), (65, 1670), (130, 835), (167, 650), (325, 334)]