559604890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{5987}}^1$

素因数の和:6726

約数の個数: 32

約数和(自身を含む): 1086462720

約数和(自身を除く): 526857830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 719, 1438, 3595, 5987, 7190, 9347, 11974, 18694, 29935, 46735, 59870, 77831, 93470, 155662, 389155, 778310, 4304653, 8609306, 21523265, 43046530, 55960489, 111920978, 279802445, 559604890]

約数ペア:

[(1, 559604890), (2, 279802445), (5, 111920978), (10, 55960489), (13, 43046530), (26, 21523265), (65, 8609306), (130, 4304653), (719, 778310), (1438, 389155), (3595, 155662), (5987, 93470), (7190, 77831), (9347, 59870), (11974, 46735), (18694, 29935)]