1269883351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{22901}}^1$

素因数の和:23054

約数の個数: 12

約数和(自身を含む): 1405175112

約数和(自身を除く): 135291761

約数列:

[1, 11, 71, 781, 5041, 22901, 55451, 251911, 1625971, 17885681, 115443941, 1269883351]

約数ペア:

[(1, 1269883351), (11, 115443941), (71, 17885681), (781, 1625971), (5041, 251911), (22901, 55451)]