765893570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{60737}}^1$

素因数の和:60854

約数の個数: 32

約数和(自身を含む): 1499985648

約数和(自身を除く): 734092078

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 60737, 121474, 303685, 607370, 789581, 1579162, 3947905, 5891489, 7895810, 11782978, 29457445, 58914890, 76589357, 153178714, 382946785, 765893570]

約数ペア:

[(1, 765893570), (2, 382946785), (5, 153178714), (10, 76589357), (13, 58914890), (26, 29457445), (65, 11782978), (97, 7895810), (130, 5891489), (194, 3947905), (485, 1579162), (970, 789581), (1261, 607370), (2522, 303685), (6305, 121474), (12610, 60737)]