129888934

素因数分解:

$2^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{6359}}^1$

素因数の和:7827

約数の個数: 16

約数和(自身を含む): 222854400

約数和(自身を除く): 92965466

約数列:

[1, 2, 7, 14, 1459, 2918, 6359, 10213, 12718, 20426, 44513, 89026, 9277781, 18555562, 64944467, 129888934]

約数ペア:

[(1, 129888934), (2, 64944467), (7, 18555562), (14, 9277781), (1459, 89026), (2918, 44513), (6359, 20426), (10213, 12718)]