1321213392

素因数分解:

$2^4\times 3^2\times {\mathrm{9175093}}^1$

素因数の和:9175107

約数の個数: 30

約数和(自身を含む): 3697562882

約数和(自身を除く): 2376349490

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9175093, 18350186, 27525279, 36700372, 55050558, 73400744, 82575837, 110101116, 146801488, 165151674, 220202232, 330303348, 440404464, 660606696, 1321213392]

約数ペア:

[(1, 1321213392), (2, 660606696), (3, 440404464), (4, 330303348), (6, 220202232), (8, 165151674), (9, 146801488), (12, 110101116), (16, 82575837), (18, 73400744), (24, 55050558), (36, 36700372), (48, 27525279), (72, 18350186), (144, 9175093)]