1328479022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1648237}}^1$

素因数の和:1648283

約数の個数: 16

約数和(自身を含む): 2215231872

約数和(自身を除く): 886752850

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1648237, 3296474, 21427081, 42854162, 51095347, 102190694, 664239511, 1328479022]

約数ペア:

[(1, 1328479022), (2, 664239511), (13, 102190694), (26, 51095347), (31, 42854162), (62, 21427081), (403, 3296474), (806, 1648237)]