12098009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2663}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 15344640

約数和(自身を除く): 3246631

約数列:

[1, 7, 11, 59, 77, 413, 649, 2663, 4543, 18641, 29293, 157117, 205051, 1099819, 1728287, 12098009]

約数ペア:

[(1, 12098009), (7, 1728287), (11, 1099819), (59, 205051), (77, 157117), (413, 29293), (649, 18641), (2663, 4543)]