12840474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{125887}}^1$

素因数の和:125909

約数の個数: 16

約数和(自身を含む): 27191808

約数和(自身を除く): 14351334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 125887, 251774, 377661, 755322, 2140079, 4280158, 6420237, 12840474]

約数ペア:

[(1, 12840474), (2, 6420237), (3, 4280158), (6, 2140079), (17, 755322), (34, 377661), (51, 251774), (102, 125887)]