1378772391

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1\times {\mathrm{4621}}^1$

素因数の和:5262

約数の個数: 16

約数和(自身を含む): 1850574848

約数和(自身を除く): 471802457

約数列:

[1, 3, 271, 367, 813, 1101, 4621, 13863, 99457, 298371, 1252291, 1695907, 3756873, 5087721, 459590797, 1378772391]

約数ペア:

[(1, 1378772391), (3, 459590797), (271, 5087721), (367, 3756873), (813, 1695907), (1101, 1252291), (4621, 298371), (13863, 99457)]