1131195426

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{680623}}^1$

素因数の和:680905

約数の個数: 16

約数和(自身を含む): 2270561664

約数和(自身を除く): 1139366238

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 680623, 1361246, 2041869, 4083738, 188532571, 377065142, 565597713, 1131195426]

約数ペア:

[(1, 1131195426), (2, 565597713), (3, 377065142), (6, 188532571), (277, 4083738), (554, 2041869), (831, 1361246), (1662, 680623)]