1272156743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{7457}}^1$

素因数の和:8674

約数の個数: 16

約数和(自身を含む): 1496015136

約数和(自身を除く): 223858393

約数列:

[1, 11, 13, 143, 1193, 7457, 13123, 15509, 82027, 96941, 170599, 1066351, 8896201, 97858211, 115650613, 1272156743]

約数ペア:

[(1, 1272156743), (11, 115650613), (13, 97858211), (143, 8896201), (1193, 1066351), (7457, 170599), (13123, 96941), (15509, 82027)]