12751322170

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{980117}}^1$

素因数の和:981425

約数の個数: 16

約数和(自身を含む): 22970045448

約数和(自身を除く): 10218723278

約数列:

[1, 2, 5, 10, 1301, 2602, 6505, 13010, 980117, 1960234, 4900585, 9801170, 1275132217, 2550264434, 6375661085, 12751322170]

約数ペア:

[(1, 12751322170), (2, 6375661085), (5, 2550264434), (10, 1275132217), (1301, 9801170), (2602, 4900585), (6505, 1960234), (13010, 980117)]