122913644

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{65519}}^1$

素因数の和:65597

約数の個数: 24

約数和(自身を含む): 249500160

約数和(自身を除く): 126586516

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 65519, 131038, 262076, 458633, 917266, 1834532, 4389773, 8779546, 17559092, 30728411, 61456822, 122913644]

約数ペア:

[(1, 122913644), (2, 61456822), (4, 30728411), (7, 17559092), (14, 8779546), (28, 4389773), (67, 1834532), (134, 917266), (268, 458633), (469, 262076), (938, 131038), (1876, 65519)]