121984811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 134366400

約数和(自身を除く): 12381589

約数列:

[1, 13, 61, 199, 773, 793, 2587, 10049, 12139, 47153, 153827, 157807, 612989, 1999751, 9383447, 121984811]

約数ペア:

[(1, 121984811), (13, 9383447), (61, 1999751), (199, 612989), (773, 157807), (793, 153827), (2587, 47153), (10049, 12139)]