13059969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1303}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 18840192

約数和(自身を除く): 5780223

約数列:

[1, 3, 13, 39, 257, 771, 1303, 3341, 3909, 10023, 16939, 50817, 334871, 1004613, 4353323, 13059969]

約数ペア:

[(1, 13059969), (3, 4353323), (13, 1004613), (39, 334871), (257, 50817), (771, 16939), (1303, 10023), (3341, 3909)]