1330888424

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{534923}}^1$

素因数の和:535240

約数の個数: 16

約数和(自身を含む): 2503444320

約数和(自身を除く): 1172555896

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 534923, 1069846, 2139692, 4279384, 166361053, 332722106, 665444212, 1330888424]

約数ペア:

[(1, 1330888424), (2, 665444212), (4, 332722106), (8, 166361053), (311, 4279384), (622, 2139692), (1244, 1069846), (2488, 534923)]