188565559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{1571}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 232404480

約数和(自身を除く): 43838921

約数列:

[1, 7, 13, 91, 1319, 1571, 9233, 10997, 17147, 20423, 120029, 142961, 2072149, 14505043, 26937937, 188565559]

約数ペア:

[(1, 188565559), (7, 26937937), (13, 14505043), (91, 2072149), (1319, 142961), (1571, 120029), (9233, 20423), (10997, 17147)]