427544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 863520

約数和(自身を除く): 435976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4111, 8222, 16444, 32888, 53443, 106886, 213772, 427544]

約数ペア:

[(1, 427544), (2, 213772), (4, 106886), (8, 53443), (13, 32888), (26, 16444), (52, 8222), (104, 4111)]