289591926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3712717}}^1$

素因数の和:3712735

約数の個数: 16

約数和(自身を含む): 623736624

約数和(自身を除く): 334144698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3712717, 7425434, 11138151, 22276302, 48265321, 96530642, 144795963, 289591926]

約数ペア:

[(1, 289591926), (2, 144795963), (3, 96530642), (6, 48265321), (13, 22276302), (26, 11138151), (39, 7425434), (78, 3712717)]