289076734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{3371}}^1$

素因数の和:4235

約数の個数: 16

約数和(自身を含む): 442473840

約数和(自身を除く): 153397106

約数列:

[1, 2, 53, 106, 809, 1618, 3371, 6742, 42877, 85754, 178663, 357326, 2727139, 5454278, 144538367, 289076734]

約数ペア:

[(1, 289076734), (2, 144538367), (53, 5454278), (106, 2727139), (809, 357326), (1618, 178663), (3371, 85754), (6742, 42877)]