1259006979

素因数分解:

$3^1\times {\mathrm{491}}^1\times {\mathrm{659}}^1\times {\mathrm{1297}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 1685946240

約数和(自身を除く): 426939261

約数列:

[1, 3, 491, 659, 1297, 1473, 1977, 3891, 323569, 636827, 854723, 970707, 1910481, 2564169, 419668993, 1259006979]

約数ペア:

[(1, 1259006979), (3, 419668993), (491, 2564169), (659, 1910481), (1297, 970707), (1473, 854723), (1977, 636827), (3891, 323569)]