13552301

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 16971264

約数和(自身を除く): 3418963

約数列:

[1, 7, 19, 31, 133, 173, 217, 361, 589, 1211, 2527, 3287, 4123, 5363, 11191, 23009, 37541, 62453, 78337, 101897, 437171, 713279, 1936043, 13552301]

約数ペア:

[(1, 13552301), (7, 1936043), (19, 713279), (31, 437171), (133, 101897), (173, 78337), (217, 62453), (361, 37541), (589, 23009), (1211, 11191), (2527, 5363), (3287, 4123)]