13565868

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{2221}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 31730160

約数和(自身を除く): 18164292

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 2221, 3054, 4442, 6108, 6663, 8884, 13326, 26652, 1130489, 2260978, 3391467, 4521956, 6782934, 13565868]

約数ペア:

[(1, 13565868), (2, 6782934), (3, 4521956), (4, 3391467), (6, 2260978), (12, 1130489), (509, 26652), (1018, 13326), (1527, 8884), (2036, 6663), (2221, 6108), (3054, 4442)]