1296156946

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{404291}}^1$

素因数の和:404529

約数の個数: 16

約数和(自身を含む): 2231691840

約数和(自身を除く): 935534894

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 404291, 808582, 2830037, 5660074, 92582639, 185165278, 648078473, 1296156946]

約数ペア:

[(1, 1296156946), (2, 648078473), (7, 185165278), (14, 92582639), (229, 5660074), (458, 2830037), (1603, 808582), (3206, 404291)]