13990278

素因数分解:

$2^1\times 3^1\times {\mathrm{1523}}^1\times {\mathrm{1531}}^1$

素因数の和:3059

約数の個数: 16

約数和(自身を含む): 28017216

約数和(自身を除く): 14026938

約数列:

[1, 2, 3, 6, 1523, 1531, 3046, 3062, 4569, 4593, 9138, 9186, 2331713, 4663426, 6995139, 13990278]

約数ペア:

[(1, 13990278), (2, 6995139), (3, 4663426), (6, 2331713), (1523, 9186), (1531, 9138), (3046, 4593), (3062, 4569)]