9394190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 8991730

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 569, 635, 1138, 1270, 1651, 2845, 3302, 5690, 7397, 8255, 14794, 16510, 36985, 72263, 73970, 144526, 361315, 722630, 939419, 1878838, 4697095, 9394190]

約数ペア:

[(1, 9394190), (2, 4697095), (5, 1878838), (10, 939419), (13, 722630), (26, 361315), (65, 144526), (127, 73970), (130, 72263), (254, 36985), (569, 16510), (635, 14794), (1138, 8255), (1270, 7397), (1651, 5690), (2845, 3302)]