9661340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37159}}^1$

素因数の和:37181

約数の個数: 24

約数和(自身を含む): 21850080

約数和(自身を除く): 12188740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 37159, 74318, 148636, 185795, 371590, 483067, 743180, 966134, 1932268, 2415335, 4830670, 9661340]

約数ペア:

[(1, 9661340), (2, 4830670), (4, 2415335), (5, 1932268), (10, 966134), (13, 743180), (20, 483067), (26, 371590), (52, 185795), (65, 148636), (130, 74318), (260, 37159)]