81059862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1039229}}^1$

素因数の和:1039247

約数の個数: 16

約数和(自身を含む): 174590640

約数和(自身を除く): 93530778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1039229, 2078458, 3117687, 6235374, 13509977, 27019954, 40529931, 81059862]

約数ペア:

[(1, 81059862), (2, 40529931), (3, 27019954), (6, 13509977), (13, 6235374), (26, 3117687), (39, 2078458), (78, 1039229)]