12729022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5273}}^1$

素因数の和:5363

約数の個数: 16

約数和(自身を含む): 20505312

約数和(自身を除く): 7776290

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 5273, 10546, 89641, 179282, 374383, 748766, 6364511, 12729022]

約数ペア:

[(1, 12729022), (2, 6364511), (17, 748766), (34, 374383), (71, 179282), (142, 89641), (1207, 10546), (2414, 5273)]