12664677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8563}}^1$

素因数の和:8612

約数の個数: 16

約数和(自身を含む): 18498240

約数和(自身を除く): 5833563

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 8563, 25689, 145571, 248327, 436713, 744981, 4221559, 12664677]

約数ペア:

[(1, 12664677), (3, 4221559), (17, 744981), (29, 436713), (51, 248327), (87, 145571), (493, 25689), (1479, 8563)]