13876499

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4919}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 17633280

約数和(自身を除く): 3756781

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4919, 34433, 63947, 152489, 447629, 1067423, 1982357, 13876499]

約数ペア:

[(1, 13876499), (7, 1982357), (13, 1067423), (31, 447629), (91, 152489), (217, 63947), (403, 34433), (2821, 4919)]