1224889393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{63793}}^1$

素因数の和:64024

約数の個数: 16

約数和(自身を含む): 1514724736

約数和(自身を除く): 289835343

約数列:

[1, 7, 13, 91, 211, 1477, 2743, 19201, 63793, 446551, 829309, 5805163, 13460323, 94222261, 174984199, 1224889393]

約数ペア:

[(1, 1224889393), (7, 174984199), (13, 94222261), (91, 13460323), (211, 5805163), (1477, 829309), (2743, 446551), (19201, 63793)]