1495120012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{21987059}}^1$

素因数の和:21987080

約数の個数: 12

約数和(自身を含む): 2770369560

約数和(自身を除く): 1275249548

約数列:

[1, 2, 4, 17, 34, 68, 21987059, 43974118, 87948236, 373780003, 747560006, 1495120012]

約数ペア:

[(1, 1495120012), (2, 747560006), (4, 373780003), (17, 87948236), (34, 43974118), (68, 21987059)]