20147681411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20747}}^1\times {\mathrm{6791}}^1$

素因数の和:27562

約数の個数: 16

約数和(自身を含む): 23674629888

約数和(自身を除く): 3526948477

約数列:

[1, 11, 13, 143, 6791, 20747, 74701, 88283, 228217, 269711, 971113, 2966821, 140892877, 1549821647, 1831607401, 20147681411]

約数ペア:

[(1, 20147681411), (11, 1831607401), (13, 1549821647), (143, 140892877), (6791, 2966821), (20747, 971113), (74701, 269711), (88283, 228217)]