37750180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145193}}^1$

素因数の和:145215

約数の個数: 24

約数和(自身を含む): 85374072

約数和(自身を除く): 47623892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 145193, 290386, 580772, 725965, 1451930, 1887509, 2903860, 3775018, 7550036, 9437545, 18875090, 37750180]

約数ペア:

[(1, 37750180), (2, 18875090), (4, 9437545), (5, 7550036), (10, 3775018), (13, 2903860), (20, 1887509), (26, 1451930), (52, 725965), (65, 580772), (130, 290386), (260, 145193)]