1266001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1703

約数の個数: 8

約数和(自身を含む): 1401408

約数和(自身を除く): 135407

約数列:

[1, 11, 71, 781, 1621, 17831, 115091, 1266001]

約数ペア:

[(1, 1266001), (11, 115091), (71, 17831), (781, 1621)]