492804481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 540766800

約数和(自身を除く): 47962319

約数列:

[1, 13, 89, 137, 1157, 1781, 3109, 12193, 40417, 158509, 276701, 425933, 3597113, 5537129, 37908037, 492804481]

約数ペア:

[(1, 492804481), (13, 37908037), (89, 5537129), (137, 3597113), (1157, 425933), (1781, 276701), (3109, 158509), (12193, 40417)]