80760134

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{63391}}^1$

素因数の和:63420

約数の個数: 24

約数和(自身を含む): 151760448

約数和(自身を除く): 71000314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 63391, 126782, 443737, 824083, 887474, 1648166, 3106159, 5768581, 6212318, 11537162, 40380067, 80760134]

約数ペア:

[(1, 80760134), (2, 40380067), (7, 11537162), (13, 6212318), (14, 5768581), (26, 3106159), (49, 1648166), (91, 887474), (98, 824083), (182, 443737), (637, 126782), (1274, 63391)]