9189700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7096

約数の個数: 36

約数和(自身を含む): 21478660

約数和(自身を除く): 12288960

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 7069, 14138, 28276, 35345, 70690, 91897, 141380, 176725, 183794, 353450, 367588, 459485, 706900, 918970, 1837940, 2297425, 4594850, 9189700]

約数ペア:

[(1, 9189700), (2, 4594850), (4, 2297425), (5, 1837940), (10, 918970), (13, 706900), (20, 459485), (25, 367588), (26, 353450), (50, 183794), (52, 176725), (65, 141380), (100, 91897), (130, 70690), (260, 35345), (325, 28276), (650, 14138), (1300, 7069)]