1379749974

素因数分解:

$2^1\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{180077}}^1$

素因数の和:181359

約数の個数: 16

約数和(自身を含む): 2761676208

約数和(自身を除く): 1381926234

約数列:

[1, 2, 3, 6, 1277, 2554, 3831, 7662, 180077, 360154, 540231, 1080462, 229958329, 459916658, 689874987, 1379749974]

約数ペア:

[(1, 1379749974), (2, 689874987), (3, 459916658), (6, 229958329), (1277, 1080462), (2554, 540231), (3831, 360154), (7662, 180077)]