533486538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2279857}}^1$

素因数の和:2279878

約数の個数: 24

約数和(自身を含む): 1244802468

約数和(自身を除く): 711315930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2279857, 4559714, 6839571, 13679142, 20518713, 29638141, 41037426, 59276282, 88914423, 177828846, 266743269, 533486538]

約数ペア:

[(1, 533486538), (2, 266743269), (3, 177828846), (6, 88914423), (9, 59276282), (13, 41037426), (18, 29638141), (26, 20518713), (39, 13679142), (78, 6839571), (117, 4559714), (234, 2279857)]