13751647

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 17012800

約数和(自身を除く): 3261153

約数列:

[1, 7, 13, 91, 349, 433, 2443, 3031, 4537, 5629, 31759, 39403, 151117, 1057819, 1964521, 13751647]

約数ペア:

[(1, 13751647), (7, 1964521), (13, 1057819), (91, 151117), (349, 39403), (433, 31759), (2443, 5629), (3031, 4537)]