127942518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{62533}}^1$

素因数の和:62580

約数の個数: 32

約数和(自身を含む): 288156672

約数和(自身を除く): 160214154

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 62533, 125066, 187599, 375198, 687863, 1375726, 1938523, 2063589, 3877046, 4127178, 5815569, 11631138, 21323753, 42647506, 63971259, 127942518]

約数ペア:

[(1, 127942518), (2, 63971259), (3, 42647506), (6, 21323753), (11, 11631138), (22, 5815569), (31, 4127178), (33, 3877046), (62, 2063589), (66, 1938523), (93, 1375726), (186, 687863), (341, 375198), (682, 187599), (1023, 125066), (2046, 62533)]