8165338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 13713408

約数和(自身を除く): 5548070

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 127, 254, 527, 1037, 1054, 1891, 2074, 2159, 3782, 3937, 4318, 7747, 7874, 15494, 32147, 64294, 66929, 131699, 133858, 240157, 263398, 480314, 4082669, 8165338]

約数ペア:

[(1, 8165338), (2, 4082669), (17, 480314), (31, 263398), (34, 240157), (61, 133858), (62, 131699), (122, 66929), (127, 64294), (254, 32147), (527, 15494), (1037, 7874), (1054, 7747), (1891, 4318), (2074, 3937), (2159, 3782)]