283126870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2177899}}^1$

素因数の和:2177919

約数の個数: 16

約数和(自身を含む): 548830800

約数和(自身を除く): 265703930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2177899, 4355798, 10889495, 21778990, 28312687, 56625374, 141563435, 283126870]

約数ペア:

[(1, 283126870), (2, 141563435), (5, 56625374), (10, 28312687), (13, 21778990), (26, 10889495), (65, 4355798), (130, 2177899)]