866060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 1959216

約数和(自身を除く): 1093156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3331, 6662, 13324, 16655, 33310, 43303, 66620, 86606, 173212, 216515, 433030, 866060]

約数ペア:

[(1, 866060), (2, 433030), (4, 216515), (5, 173212), (10, 86606), (13, 66620), (20, 43303), (26, 33310), (52, 16655), (65, 13324), (130, 6662), (260, 3331)]