12632921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 15583104

約数和(自身を除く): 2950183

約数列:

[1, 7, 17, 53, 119, 371, 901, 2003, 6307, 14021, 34051, 106159, 238357, 743113, 1804703, 12632921]

約数ペア:

[(1, 12632921), (7, 1804703), (17, 743113), (53, 238357), (119, 106159), (371, 34051), (901, 14021), (2003, 6307)]