110638580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{425533}}^1$

素因数の和:425555

約数の個数: 24

約数和(自身を含む): 250213992

約数和(自身を除く): 139575412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 425533, 851066, 1702132, 2127665, 4255330, 5531929, 8510660, 11063858, 22127716, 27659645, 55319290, 110638580]

約数ペア:

[(1, 110638580), (2, 55319290), (4, 27659645), (5, 22127716), (10, 11063858), (13, 8510660), (20, 5531929), (26, 4255330), (52, 2127665), (65, 1702132), (130, 851066), (260, 425533)]