12407718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 26459136

約数和(自身を除く): 14051418

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 1913, 2162, 3243, 3826, 5739, 6486, 11478, 43999, 87998, 89911, 131997, 179822, 263994, 269733, 539466, 2067953, 4135906, 6203859, 12407718]

約数ペア:

[(1, 12407718), (2, 6203859), (3, 4135906), (6, 2067953), (23, 539466), (46, 269733), (47, 263994), (69, 179822), (94, 131997), (138, 89911), (141, 87998), (282, 43999), (1081, 11478), (1913, 6486), (2162, 5739), (3243, 3826)]