16251261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5869}}^1$

素因数の和:5956

約数の個数: 16

約数和(自身を含む): 23667840

約数和(自身を除く): 7416579

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 5869, 17607, 76297, 228891, 416699, 1250097, 5417087, 16251261]

約数ペア:

[(1, 16251261), (3, 5417087), (13, 1250097), (39, 416699), (71, 228891), (213, 76297), (923, 17607), (2769, 5869)]