16804987339

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3816713}}^1$

素因数の和:3816774

約数の個数: 16

約数和(自身を含む): 20885059008

約数和(自身を除く): 4080071669

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 3816713, 26716991, 64884121, 141218381, 454188847, 988528667, 2400712477, 16804987339]

約数ペア:

[(1, 16804987339), (7, 2400712477), (17, 988528667), (37, 454188847), (119, 141218381), (259, 64884121), (629, 26716991), (4403, 3816713)]