38871807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1481}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 55936608

約数和(自身を除く): 17064801

約数列:

[1, 3, 13, 39, 673, 1481, 2019, 4443, 8749, 19253, 26247, 57759, 996713, 2990139, 12957269, 38871807]

約数ペア:

[(1, 38871807), (3, 12957269), (13, 2990139), (39, 996713), (673, 57759), (1481, 26247), (2019, 19253), (4443, 8749)]