127958294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{6217}}^1$

素因数の和:6511

約数の個数: 16

約数和(自身を含む): 197433936

約数和(自身を除く): 69475642

約数列:

[1, 2, 41, 82, 251, 502, 6217, 10291, 12434, 20582, 254897, 509794, 1560467, 3120934, 63979147, 127958294]

約数ペア:

[(1, 127958294), (2, 63979147), (41, 3120934), (82, 1560467), (251, 509794), (502, 254897), (6217, 20582), (10291, 12434)]