127021178396

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{34629547}}^1$

素因数の和:34629689

約数の個数: 24

約数和(自身を含む): 255981618816

約数和(自身を除く): 128960440420

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 34629547, 69259094, 138518188, 242406829, 484813658, 969627316, 4536470657, 9072941314, 18145882628, 31755294599, 63510589198, 127021178396]

約数ペア:

[(1, 127021178396), (2, 63510589198), (4, 31755294599), (7, 18145882628), (14, 9072941314), (28, 4536470657), (131, 969627316), (262, 484813658), (524, 242406829), (917, 138518188), (1834, 69259094), (3668, 34629547)]