13305813317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{387281}}^1$

素因数の和:387388

約数の個数: 16

約数和(自身を含む): 14722912512

約数和(自身を除く): 1417099195

約数列:

[1, 17, 43, 47, 731, 799, 2021, 34357, 387281, 6583777, 16653083, 18202207, 283102411, 309437519, 782694901, 13305813317]

約数ペア:

[(1, 13305813317), (17, 782694901), (43, 309437519), (47, 283102411), (731, 18202207), (799, 16653083), (2021, 6583777), (34357, 387281)]