13303794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 31814208

約数和(自身を除く): 18510414

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1223, 1554, 1813, 2446, 3626, 3669, 5439, 7338, 8561, 10878, 17122, 25683, 45251, 51366, 59927, 90502, 119854, 135753, 179781, 271506, 316757, 359562, 633514, 950271, 1900542, 2217299, 4434598, 6651897, 13303794]

約数ペア:

[(1, 13303794), (2, 6651897), (3, 4434598), (6, 2217299), (7, 1900542), (14, 950271), (21, 633514), (37, 359562), (42, 316757), (49, 271506), (74, 179781), (98, 135753), (111, 119854), (147, 90502), (222, 59927), (259, 51366), (294, 45251), (518, 25683), (777, 17122), (1223, 10878), (1554, 8561), (1813, 7338), (2446, 5439), (3626, 3669)]