66656954

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{52321}}^1$

素因数の和:52350

約数の個数: 24

約数和(自身を含む): 125258868

約数和(自身を除く): 58601914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 52321, 104642, 366247, 680173, 732494, 1360346, 2563729, 4761211, 5127458, 9522422, 33328477, 66656954]

約数ペア:

[(1, 66656954), (2, 33328477), (7, 9522422), (13, 5127458), (14, 4761211), (26, 2563729), (49, 1360346), (91, 732494), (98, 680173), (182, 366247), (637, 104642), (1274, 52321)]