1292091266

素因数分解:

$2^1\times {\mathrm{3221}}^1\times {\mathrm{200573}}^1$

素因数の和:203796

約数の個数: 8

約数和(自身を含む): 1938748284

約数和(自身を除く): 646657018

約数列:

[1, 2, 3221, 6442, 200573, 401146, 646045633, 1292091266]

約数ペア:

[(1, 1292091266), (2, 646045633), (3221, 401146), (6442, 200573)]