12695982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 27565440

約数和(自身を除く): 14869458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1171, 1807, 2342, 3513, 3614, 5421, 7026, 10842, 15223, 30446, 45669, 91338, 162769, 325538, 488307, 976614, 2115997, 4231994, 6347991, 12695982]

約数ペア:

[(1, 12695982), (2, 6347991), (3, 4231994), (6, 2115997), (13, 976614), (26, 488307), (39, 325538), (78, 162769), (139, 91338), (278, 45669), (417, 30446), (834, 15223), (1171, 10842), (1807, 7026), (2342, 5421), (3513, 3614)]