1570448620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6040187}}^1$

素因数の和:6040209

約数の個数: 24

約数和(自身を含む): 3551630544

約数和(自身を除く): 1981181924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6040187, 12080374, 24160748, 30200935, 60401870, 78522431, 120803740, 157044862, 314089724, 392612155, 785224310, 1570448620]

約数ペア:

[(1, 1570448620), (2, 785224310), (4, 392612155), (5, 314089724), (10, 157044862), (13, 120803740), (20, 78522431), (26, 60401870), (52, 30200935), (65, 24160748), (130, 12080374), (260, 6040187)]