10450180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40193}}^1$

素因数の和:40215

約数の個数: 24

約数和(自身を含む): 23634072

約数和(自身を除く): 13183892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 40193, 80386, 160772, 200965, 401930, 522509, 803860, 1045018, 2090036, 2612545, 5225090, 10450180]

約数ペア:

[(1, 10450180), (2, 5225090), (4, 2612545), (5, 2090036), (10, 1045018), (13, 803860), (20, 522509), (26, 401930), (52, 200965), (65, 160772), (130, 80386), (260, 40193)]