1411150

素因数分解:

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

素因数の和:205

約数の個数: 36

約数和(自身を含む): 2859192

約数和(自身を除く): 1448042

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 169, 325, 334, 338, 650, 835, 845, 1670, 1690, 2171, 4175, 4225, 4342, 8350, 8450, 10855, 21710, 28223, 54275, 56446, 108550, 141115, 282230, 705575, 1411150]

約数ペア:

[(1, 1411150), (2, 705575), (5, 282230), (10, 141115), (13, 108550), (25, 56446), (26, 54275), (50, 28223), (65, 21710), (130, 10855), (167, 8450), (169, 8350), (325, 4342), (334, 4225), (338, 4175), (650, 2171), (835, 1690), (845, 1670)]