12714718

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 19619280

約数和(自身を除く): 6904562

約数列:

[1, 2, 61, 89, 122, 178, 1171, 2342, 5429, 10858, 71431, 104219, 142862, 208438, 6357359, 12714718]

約数ペア:

[(1, 12714718), (2, 6357359), (61, 208438), (89, 142862), (122, 104219), (178, 71431), (1171, 10858), (2342, 5429)]