87875398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{4649}}^1$

素因数の和:5391

約数の個数: 16

約数和(自身を含む): 142178400

約数和(自身を除く): 54303002

約数列:

[1, 2, 13, 26, 727, 1454, 4649, 9298, 9451, 18902, 60437, 120874, 3379823, 6759646, 43937699, 87875398]

約数ペア:

[(1, 87875398), (2, 43937699), (13, 6759646), (26, 3379823), (727, 120874), (1454, 60437), (4649, 18902), (9298, 9451)]