1520787966

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1\times {\mathrm{3691}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 3115102848

約数和(自身を除く): 1594314882

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1597, 3194, 3691, 4791, 7382, 9582, 11073, 22146, 68671, 137342, 158713, 206013, 317426, 412026, 476139, 952278, 5894527, 11789054, 17683581, 35367162, 253464661, 506929322, 760393983, 1520787966]

約数ペア:

[(1, 1520787966), (2, 760393983), (3, 506929322), (6, 253464661), (43, 35367162), (86, 17683581), (129, 11789054), (258, 5894527), (1597, 952278), (3194, 476139), (3691, 412026), (4791, 317426), (7382, 206013), (9582, 158713), (11073, 137342), (22146, 68671)]