328756475489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19423}}^1\times {\mathrm{19433}}^1$

素因数の和:38936

約数の個数: 16

約数和(自身を含む): 359366687232

約数和(自身を除く): 30610211743

約数列:

[1, 13, 67, 871, 19423, 19433, 252499, 252629, 1301341, 1302011, 16917433, 16926143, 377447159, 4906813067, 25288959653, 328756475489]

約数ペア:

[(1, 328756475489), (13, 25288959653), (67, 4906813067), (871, 377447159), (19423, 16926143), (19433, 16917433), (252499, 1302011), (252629, 1301341)]