291222022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1600121}}^1$

素因数の和:1600143

約数の個数: 16

約数和(自身を含む): 537640992

約数和(自身を除く): 246418970

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1600121, 3200242, 11200847, 20801573, 22401694, 41603146, 145611011, 291222022]

約数ペア:

[(1, 291222022), (2, 145611011), (7, 41603146), (13, 22401694), (14, 20801573), (26, 11200847), (91, 3200242), (182, 1600121)]