771123912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2471551}}^1$

素因数の和:2471573

約数の個数: 32

約数和(自身を含む): 2076103680

約数和(自身を除く): 1304979768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2471551, 4943102, 7414653, 9886204, 14829306, 19772408, 29658612, 32130163, 59317224, 64260326, 96390489, 128520652, 192780978, 257041304, 385561956, 771123912]

約数ペア:

[(1, 771123912), (2, 385561956), (3, 257041304), (4, 192780978), (6, 128520652), (8, 96390489), (12, 64260326), (13, 59317224), (24, 32130163), (26, 29658612), (39, 19772408), (52, 14829306), (78, 9886204), (104, 7414653), (156, 4943102), (312, 2471551)]