126809209727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{318713}}^1$

素因数の和:319262

約数の個数: 16

約数和(自身を含む): 136868540160

約数和(自身を除く): 10059330433

約数列:

[1, 19, 43, 487, 817, 9253, 20941, 318713, 397879, 6055547, 13704659, 155213231, 260388521, 2949051389, 6674168933, 126809209727]

約数ペア:

[(1, 126809209727), (19, 6674168933), (43, 2949051389), (487, 260388521), (817, 155213231), (9253, 13704659), (20941, 6055547), (318713, 397879)]