8110180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31193}}^1$

素因数の和:31215

約数の個数: 24

約数和(自身を含む): 18342072

約数和(自身を除く): 10231892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 31193, 62386, 124772, 155965, 311930, 405509, 623860, 811018, 1622036, 2027545, 4055090, 8110180]

約数ペア:

[(1, 8110180), (2, 4055090), (4, 2027545), (5, 1622036), (10, 811018), (13, 623860), (20, 405509), (26, 311930), (52, 155965), (65, 124772), (130, 62386), (260, 31193)]