1268470511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{125753}}^1$

素因数の和:125902

約数の個数: 16

約数和(自身を含む): 1593554688

約数和(自身を除く): 325084177

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 125753, 880271, 1383283, 9682981, 16473643, 115315501, 181210073, 1268470511]

約数ペア:

[(1, 1268470511), (7, 181210073), (11, 115315501), (77, 16473643), (131, 9682981), (917, 1383283), (1441, 880271), (10087, 125753)]