121021706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{150151}}^1$

素因数の和:150197

約数の個数: 16

約数和(自身を含む): 201804288

約数和(自身を除く): 80782582

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 150151, 300302, 1951963, 3903926, 4654681, 9309362, 60510853, 121021706]

約数ペア:

[(1, 121021706), (2, 60510853), (13, 9309362), (26, 4654681), (31, 3903926), (62, 1951963), (403, 300302), (806, 150151)]