8385819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4057}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 12271392

約数和(自身を除く): 3885573

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 4057, 12171, 52741, 158223, 215021, 645063, 2795273, 8385819]

約数ペア:

[(1, 8385819), (3, 2795273), (13, 645063), (39, 215021), (53, 158223), (159, 52741), (689, 12171), (2067, 4057)]