13326565

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1091}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 18345600

約数和(自身を除く): 5019035

約数列:

[1, 5, 7, 35, 349, 1091, 1745, 2443, 5455, 7637, 12215, 38185, 380759, 1903795, 2665313, 13326565]

約数ペア:

[(1, 13326565), (5, 2665313), (7, 1903795), (35, 380759), (349, 38185), (1091, 12215), (1745, 7637), (2443, 5455)]