26848315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1303}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 34832448

約数和(自身を除く): 7984133

約数列:

[1, 5, 13, 65, 317, 1303, 1585, 4121, 6515, 16939, 20605, 84695, 413051, 2065255, 5369663, 26848315]

約数ペア:

[(1, 26848315), (5, 5369663), (13, 2065255), (65, 413051), (317, 84695), (1303, 20605), (1585, 16939), (4121, 6515)]