13142172

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7879}}^1$

素因数の和:8025

約数の個数: 24

約数和(自身を含む): 30889600

約数和(自身を除く): 17747428

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7879, 15758, 23637, 31516, 47274, 94548, 1095181, 2190362, 3285543, 4380724, 6571086, 13142172]

約数ペア:

[(1, 13142172), (2, 6571086), (3, 4380724), (4, 3285543), (6, 2190362), (12, 1095181), (139, 94548), (278, 47274), (417, 31516), (556, 23637), (834, 15758), (1668, 7879)]