226241860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{870161}}^1$

素因数の和:870183

約数の個数: 24

約数和(自身を含む): 511655256

約数和(自身を除く): 285413396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 870161, 1740322, 3480644, 4350805, 8701610, 11312093, 17403220, 22624186, 45248372, 56560465, 113120930, 226241860]

約数ペア:

[(1, 226241860), (2, 113120930), (4, 56560465), (5, 45248372), (10, 22624186), (13, 17403220), (20, 11312093), (26, 8701610), (52, 4350805), (65, 3480644), (130, 1740322), (260, 870161)]