26086749

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9421}}^1$

素因数の和:9508

約数の個数: 16

約数和(自身を含む): 37989504

約数和(自身を除く): 11902755

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 9421, 28263, 122473, 367419, 668891, 2006673, 8695583, 26086749]

約数ペア:

[(1, 26086749), (3, 8695583), (13, 2006673), (39, 668891), (71, 367419), (213, 122473), (923, 28263), (2769, 9421)]