13684251

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1747}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 20920064

約数和(自身を除く): 7235813

約数列:

[1, 3, 7, 21, 373, 1119, 1747, 2611, 5241, 7833, 12229, 36687, 651631, 1954893, 4561417, 13684251]

約数ペア:

[(1, 13684251), (3, 4561417), (7, 1954893), (21, 651631), (373, 36687), (1119, 12229), (1747, 7833), (2611, 5241)]