12937578

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{126839}}^1$

素因数の和:126861

約数の個数: 16

約数和(自身を含む): 27397440

約数和(自身を除く): 14459862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 126839, 253678, 380517, 761034, 2156263, 4312526, 6468789, 12937578]

約数ペア:

[(1, 12937578), (2, 6468789), (3, 4312526), (6, 2156263), (17, 761034), (34, 380517), (51, 253678), (102, 126839)]