852510449

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{20879}}^1$

素因数の和:21212

約数の個数: 16

約数和(自身を含む): 1028966400

約数和(自身を除く): 176455951

約数列:

[1, 7, 19, 133, 307, 2149, 5833, 20879, 40831, 146153, 396701, 2776907, 6409853, 44868971, 121787207, 852510449]

約数ペア:

[(1, 852510449), (7, 121787207), (19, 44868971), (133, 6409853), (307, 2776907), (2149, 396701), (5833, 146153), (20879, 40831)]