12340527

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 16946688

約数和(自身を除く): 4606161

約数列:

[1, 3, 43, 129, 271, 353, 813, 1059, 11653, 15179, 34959, 45537, 95663, 286989, 4113509, 12340527]

約数ペア:

[(1, 12340527), (3, 4113509), (43, 286989), (129, 95663), (271, 45537), (353, 34959), (813, 15179), (1059, 11653)]