12866246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16453}}^1$

素因数の和:16495

約数の個数: 16

約数和(自身を含む): 21324384

約数和(自身を除く): 8458138

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 16453, 32906, 279701, 378419, 559402, 756838, 6433123, 12866246]

約数ペア:

[(1, 12866246), (2, 6433123), (17, 756838), (23, 559402), (34, 378419), (46, 279701), (391, 32906), (782, 16453)]