38820418483

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8264939}}^1$

素因数の和:8265018

約数の個数: 16

約数和(自身を含む): 49192922880

約数和(自身を除く): 10372504397

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 8264939, 57854573, 90914329, 504161279, 636400303, 3529128953, 5545774069, 38820418483]

約数ペア:

[(1, 38820418483), (7, 5545774069), (11, 3529128953), (61, 636400303), (77, 504161279), (427, 90914329), (671, 57854573), (4697, 8264939)]