12877527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5413}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 18797408

約数和(自身を除く): 5919881

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 5413, 16239, 70369, 211107, 330193, 990579, 4292509, 12877527]

約数ペア:

[(1, 12877527), (3, 4292509), (13, 990579), (39, 330193), (61, 211107), (183, 70369), (793, 16239), (2379, 5413)]