12620996639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2\times {\mathrm{4933}}^1$

素因数の和:5147

約数の個数: 24

約数和(自身を含む): 14229458640

約数和(自身を除く): 1608462001

約数列:

[1, 17, 19, 89, 323, 1513, 1691, 4933, 7921, 28747, 83861, 93727, 134657, 150499, 439037, 1593359, 2558483, 7463629, 8341703, 39074293, 141808951, 664262981, 742411567, 12620996639]

約数ペア:

[(1, 12620996639), (17, 742411567), (19, 664262981), (89, 141808951), (323, 39074293), (1513, 8341703), (1691, 7463629), (4933, 2558483), (7921, 1593359), (28747, 439037), (83861, 150499), (93727, 134657)]