320415638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{35141}}^1$

素因数の和:35287

約数の個数: 16

約数和(自身を含む): 495923904

約数和(自身を除く): 175508266

約数列:

[1, 2, 47, 94, 97, 194, 4559, 9118, 35141, 70282, 1651627, 3303254, 3408677, 6817354, 160207819, 320415638]

約数ペア:

[(1, 320415638), (2, 160207819), (47, 6817354), (94, 3408677), (97, 3303254), (194, 1651627), (4559, 70282), (9118, 35141)]