12516306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 27703296

約数和(自身を除く): 15186990

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 2671, 4686, 5342, 8013, 16026, 29381, 58762, 88143, 176286, 189641, 379282, 568923, 1137846, 2086051, 4172102, 6258153, 12516306]

約数ペア:

[(1, 12516306), (2, 6258153), (3, 4172102), (6, 2086051), (11, 1137846), (22, 568923), (33, 379282), (66, 189641), (71, 176286), (142, 88143), (213, 58762), (426, 29381), (781, 16026), (1562, 8013), (2343, 5342), (2671, 4686)]