175030180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673193}}^1$

素因数の和:673215

約数の個数: 24

約数和(自身を含む): 395838072

約数和(自身を除く): 220807892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 673193, 1346386, 2692772, 3365965, 6731930, 8751509, 13463860, 17503018, 35006036, 43757545, 87515090, 175030180]

約数ペア:

[(1, 175030180), (2, 87515090), (4, 43757545), (5, 35006036), (10, 17503018), (13, 13463860), (20, 8751509), (26, 6731930), (52, 3365965), (65, 2692772), (130, 1346386), (260, 673193)]