2912665782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37341869}}^1$

素因数の和:37341887

約数の個数: 16

約数和(自身を含む): 6273434160

約数和(自身を除く): 3360768378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 37341869, 74683738, 112025607, 224051214, 485444297, 970888594, 1456332891, 2912665782]

約数ペア:

[(1, 2912665782), (2, 1456332891), (3, 970888594), (6, 485444297), (13, 224051214), (26, 112025607), (39, 74683738), (78, 37341869)]