12903738

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{6871}}^1$

素因数の和:7189

約数の個数: 16

約数和(自身を含む): 25893696

約数和(自身を除く): 12989958

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 6871, 13742, 20613, 41226, 2150623, 4301246, 6451869, 12903738]

約数ペア:

[(1, 12903738), (2, 6451869), (3, 4301246), (6, 2150623), (313, 41226), (626, 20613), (939, 13742), (1878, 6871)]