8889805639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{221233}}^1$

素因数の和:221538

約数の個数: 16

約数和(自身を含む): 10481181984

約数和(自身を除く): 1591376345

約数列:

[1, 11, 13, 143, 281, 3091, 3653, 40183, 221233, 2433563, 2876029, 31636319, 62166473, 683831203, 808164149, 8889805639]

約数ペア:

[(1, 8889805639), (11, 808164149), (13, 683831203), (143, 62166473), (281, 31636319), (3091, 2876029), (3653, 2433563), (40183, 221233)]