1330498456

素因数分解:

$2^3\times 7^1\times {\mathrm{4793}}^1\times {\mathrm{4957}}^1$

素因数の和:9763

約数の個数: 32

約数和(自身を含む): 2852238240

約数和(自身を除く): 1521739784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4793, 4957, 9586, 9914, 19172, 19828, 33551, 34699, 38344, 39656, 67102, 69398, 134204, 138796, 268408, 277592, 23758901, 47517802, 95035604, 166312307, 190071208, 332624614, 665249228, 1330498456]

約数ペア:

[(1, 1330498456), (2, 665249228), (4, 332624614), (7, 190071208), (8, 166312307), (14, 95035604), (28, 47517802), (56, 23758901), (4793, 277592), (4957, 268408), (9586, 138796), (9914, 134204), (19172, 69398), (19828, 67102), (33551, 39656), (34699, 38344)]