12734161

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 15321600

約数和(自身を除く): 2587439

約数列:

[1, 11, 19, 29, 121, 191, 209, 319, 551, 2101, 2299, 3509, 3629, 5539, 6061, 23111, 39919, 60929, 66671, 105241, 439109, 670219, 1157651, 12734161]

約数ペア:

[(1, 12734161), (11, 1157651), (19, 670219), (29, 439109), (121, 105241), (191, 66671), (209, 60929), (319, 39919), (551, 23111), (2101, 6061), (2299, 5539), (3509, 3629)]