12912996897

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{76249}}^1$

素因数の和:76893

約数の個数: 24

約数和(自身を含む): 19285760000

約数和(自身を除く): 6372763103

約数列:

[1, 3, 9, 31, 93, 279, 607, 1821, 5463, 18817, 56451, 76249, 169353, 228747, 686241, 2363719, 7091157, 21273471, 46283143, 138849429, 416548287, 1434777433, 4304332299, 12912996897]

約数ペア:

[(1, 12912996897), (3, 4304332299), (9, 1434777433), (31, 416548287), (93, 138849429), (279, 46283143), (607, 21273471), (1821, 7091157), (5463, 2363719), (18817, 686241), (56451, 228747), (76249, 169353)]