18353709166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9942421}}^1$

素因数の和:9942507

約数の個数: 16

約数和(自身を含む): 30065884128

約数和(自身を除く): 11712174962

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 9942421, 19884842, 129251473, 258502946, 705911891, 1411823782, 9176854583, 18353709166]

約数ペア:

[(1, 18353709166), (2, 9176854583), (13, 1411823782), (26, 705911891), (71, 258502946), (142, 129251473), (923, 19884842), (1846, 9942421)]