12651519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{691}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 17936640

約数和(自身を除く): 5285121

約数列:

[1, 3, 17, 51, 359, 691, 1077, 2073, 6103, 11747, 18309, 35241, 248069, 744207, 4217173, 12651519]

約数ペア:

[(1, 12651519), (3, 4217173), (17, 744207), (51, 248069), (359, 35241), (691, 18309), (1077, 11747), (2073, 6103)]