13697117

素因数分解:

$7^2\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1088

約数の個数: 12

約数和(自身を含む): 15994656

約数和(自身を除く): 2297539

約数列:

[1, 7, 49, 443, 631, 3101, 4417, 21707, 30919, 279533, 1956731, 13697117]

約数ペア:

[(1, 13697117), (7, 1956731), (49, 279533), (443, 30919), (631, 21707), (3101, 4417)]