12828426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 27827520

約数和(自身を除く): 14999094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 1009, 2018, 2119, 3027, 4238, 6054, 6357, 12714, 13117, 26234, 39351, 78702, 164467, 328934, 493401, 986802, 2138071, 4276142, 6414213, 12828426]

約数ペア:

[(1, 12828426), (2, 6414213), (3, 4276142), (6, 2138071), (13, 986802), (26, 493401), (39, 328934), (78, 164467), (163, 78702), (326, 39351), (489, 26234), (978, 13117), (1009, 12714), (2018, 6357), (2119, 6054), (3027, 4238)]