12866802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 27857088

約数和(自身を除く): 14990286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 563, 586, 879, 1126, 1689, 1758, 3378, 3809, 7319, 7618, 11427, 14638, 21957, 22854, 43914, 164959, 329918, 494877, 989754, 2144467, 4288934, 6433401, 12866802]

約数ペア:

[(1, 12866802), (2, 6433401), (3, 4288934), (6, 2144467), (13, 989754), (26, 494877), (39, 329918), (78, 164959), (293, 43914), (563, 22854), (586, 21957), (879, 14638), (1126, 11427), (1689, 7618), (1758, 7319), (3378, 3809)]