12801282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 27710592

約数和(自身を除く): 14909310

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 487, 674, 974, 1011, 1461, 2022, 2922, 4381, 6331, 8762, 12662, 13143, 18993, 26286, 37986, 164119, 328238, 492357, 984714, 2133547, 4267094, 6400641, 12801282]

約数ペア:

[(1, 12801282), (2, 6400641), (3, 4267094), (6, 2133547), (13, 984714), (26, 492357), (39, 328238), (78, 164119), (337, 37986), (487, 26286), (674, 18993), (974, 13143), (1011, 12662), (1461, 8762), (2022, 6331), (2922, 4381)]