11715671989

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{173671}}^1$

素因数の和:174120

約数の個数: 16

約数和(自身を含む): 14004910080

約数和(自身を除く): 2289238091

約数列:

[1, 7, 23, 161, 419, 2933, 9637, 67459, 173671, 1215697, 3994433, 27961031, 72768149, 509377043, 1673667427, 11715671989]

約数ペア:

[(1, 11715671989), (7, 1673667427), (23, 509377043), (161, 72768149), (419, 27961031), (2933, 3994433), (9637, 1215697), (67459, 173671)]