13130580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{218843}}^1$

素因数の和:218855

約数の個数: 24

約数和(自身を含む): 36765792

約数和(自身を除く): 23635212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 218843, 437686, 656529, 875372, 1094215, 1313058, 2188430, 2626116, 3282645, 4376860, 6565290, 13130580]

約数ペア:

[(1, 13130580), (2, 6565290), (3, 4376860), (4, 3282645), (5, 2626116), (6, 2188430), (10, 1313058), (12, 1094215), (15, 875372), (20, 656529), (30, 437686), (60, 218843)]