134994890

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131063}}^1$

素因数の和:131173

約数の個数: 16

約数和(自身を含む): 245351808

約数和(自身を除く): 110356918

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 131063, 262126, 655315, 1310630, 13499489, 26998978, 67497445, 134994890]

約数ペア:

[(1, 134994890), (2, 67497445), (5, 26998978), (10, 13499489), (103, 1310630), (206, 655315), (515, 262126), (1030, 131063)]