12502000847

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1\times {\mathrm{18427}}^1$

素因数の和:19478

約数の個数: 16

約数和(自身を含む): 14442834432

約数和(自身を除く): 1940833585

約数列:

[1, 7, 103, 721, 941, 6587, 18427, 96923, 128989, 678461, 1897981, 13285867, 17339807, 121378649, 1786000121, 12502000847]

約数ペア:

[(1, 12502000847), (7, 1786000121), (103, 121378649), (721, 17339807), (941, 13285867), (6587, 1897981), (18427, 678461), (96923, 128989)]