39772902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509909}}^1$

素因数の和:509927

約数の個数: 16

約数和(自身を含む): 85664880

約数和(自身を除く): 45891978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509909, 1019818, 1529727, 3059454, 6628817, 13257634, 19886451, 39772902]

約数ペア:

[(1, 39772902), (2, 19886451), (3, 13257634), (6, 6628817), (13, 3059454), (26, 1529727), (39, 1019818), (78, 509909)]