12654188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 23786784

約数和(自身を除く): 11132596

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 2621, 4828, 5242, 10484, 44557, 89114, 178228, 186091, 372182, 744364, 3163547, 6327094, 12654188]

約数ペア:

[(1, 12654188), (2, 6327094), (4, 3163547), (17, 744364), (34, 372182), (68, 186091), (71, 178228), (142, 89114), (284, 44557), (1207, 10484), (2414, 5242), (2621, 4828)]