13167077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 16502784

約数和(自身を除く): 3335707

約数列:

[1, 7, 11, 77, 271, 631, 1897, 2981, 4417, 6941, 20867, 48587, 171001, 1197007, 1881011, 13167077]

約数ペア:

[(1, 13167077), (7, 1881011), (11, 1197007), (77, 171001), (271, 48587), (631, 20867), (1897, 6941), (2981, 4417)]