13292913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2309}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 18849600

約数和(自身を除く): 5556687

約数列:

[1, 3, 19, 57, 101, 303, 1919, 2309, 5757, 6927, 43871, 131613, 233209, 699627, 4430971, 13292913]

約数ペア:

[(1, 13292913), (3, 4430971), (19, 699627), (57, 233209), (101, 131613), (303, 43871), (1919, 6927), (2309, 5757)]