429770422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{64783}}^1$

素因数の和:64923

約数の個数: 16

約数和(自身を含む): 671680512

約数和(自身を除く): 241910090

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 64783, 129566, 2008273, 4016546, 6931781, 13863562, 214885211, 429770422]

約数ペア:

[(1, 429770422), (2, 214885211), (31, 13863562), (62, 6931781), (107, 4016546), (214, 2008273), (3317, 129566), (6634, 64783)]