4080386687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{39397}}^1$

素因数の和:39698

約数の個数: 16

約数和(自身を含む): 4553778432

約数和(自身を除く): 473391745

約数列:

[1, 13, 31, 257, 403, 3341, 7967, 39397, 103571, 512161, 1221307, 10125029, 15876991, 131625377, 313875899, 4080386687]

約数ペア:

[(1, 4080386687), (13, 313875899), (31, 131625377), (257, 15876991), (403, 10125029), (3341, 1221307), (7967, 512161), (39397, 103571)]