13231518

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{9227}}^1$

素因数の和:9471

約数の個数: 16

約数和(自身を含む): 26576640

約数和(自身を除く): 13345122

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 9227, 18454, 27681, 55362, 2205253, 4410506, 6615759, 13231518]

約数ペア:

[(1, 13231518), (2, 6615759), (3, 4410506), (6, 2205253), (239, 55362), (478, 27681), (717, 18454), (1434, 9227)]