13498671

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 18708480

約数和(自身を除く): 5209809

約数列:

[1, 3, 31, 93, 173, 519, 839, 2517, 5363, 16089, 26009, 78027, 145147, 435441, 4499557, 13498671]

約数ペア:

[(1, 13498671), (3, 4499557), (31, 435441), (93, 145147), (173, 78027), (519, 26009), (839, 16089), (2517, 5363)]