165609834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2123203}}^1$

素因数の和:2123221

約数の個数: 16

約数和(自身を含む): 356698272

約数和(自身を除く): 191088438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2123203, 4246406, 6369609, 12739218, 27601639, 55203278, 82804917, 165609834]

約数ペア:

[(1, 165609834), (2, 82804917), (3, 55203278), (6, 27601639), (13, 12739218), (26, 6369609), (39, 4246406), (78, 2123203)]