81526094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101149}}^1$

素因数の和:101195

約数の個数: 16

約数和(自身を含む): 135945600

約数和(自身を除く): 54419506

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 101149, 202298, 1314937, 2629874, 3135619, 6271238, 40763047, 81526094]

約数ペア:

[(1, 81526094), (2, 40763047), (13, 6271238), (26, 3135619), (31, 2629874), (62, 1314937), (403, 202298), (806, 101149)]