64585768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{621017}}^1$

素因数の和:621036

約数の個数: 16

約数和(自身を含む): 130413780

約数和(自身を除く): 65828012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 621017, 1242034, 2484068, 4968136, 8073221, 16146442, 32292884, 64585768]

約数ペア:

[(1, 64585768), (2, 32292884), (4, 16146442), (8, 8073221), (13, 4968136), (26, 2484068), (52, 1242034), (104, 621017)]