329803558

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{2063}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 596413440

約数和(自身を除く): 266609882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 601, 1202, 2063, 4126, 4207, 8414, 11419, 14441, 22838, 28882, 39197, 78394, 79933, 159866, 274379, 548758, 1239863, 2479726, 8679041, 17358082, 23557397, 47114794, 164901779, 329803558]

約数ペア:

[(1, 329803558), (2, 164901779), (7, 47114794), (14, 23557397), (19, 17358082), (38, 8679041), (133, 2479726), (266, 1239863), (601, 548758), (1202, 274379), (2063, 159866), (4126, 79933), (4207, 78394), (8414, 39197), (11419, 28882), (14441, 22838)]