13075097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 16160640

約数和(自身を除く): 3085543

約数列:

[1, 7, 19, 37, 133, 259, 703, 2657, 4921, 18599, 50483, 98309, 353381, 688163, 1867871, 13075097]

約数ペア:

[(1, 13075097), (7, 1867871), (19, 688163), (37, 353381), (133, 98309), (259, 50483), (703, 18599), (2657, 4921)]