12637858

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1593

約数の個数: 16

約数和(自身を含む): 19552320

約数和(自身を除く): 6914462

約数列:

[1, 2, 61, 71, 122, 142, 1459, 2918, 4331, 8662, 88999, 103589, 177998, 207178, 6318929, 12637858]

約数ペア:

[(1, 12637858), (2, 6318929), (61, 207178), (71, 177998), (122, 103589), (142, 88999), (1459, 8662), (2918, 4331)]