12589435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4003}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 16432416

約数和(自身を除く): 3842981

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 4003, 20015, 68051, 148111, 340255, 740555, 2517887, 12589435]

約数ペア:

[(1, 12589435), (5, 2517887), (17, 740555), (37, 340255), (85, 148111), (185, 68051), (629, 20015), (3145, 4003)]