713962672

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{226511}}^1$

素因数の和:226716

約数の個数: 20

約数和(自身を含む): 1390330656

約数和(自身を除く): 676367984

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 226511, 453022, 906044, 1812088, 3624176, 44622667, 89245334, 178490668, 356981336, 713962672]

約数ペア:

[(1, 713962672), (2, 356981336), (4, 178490668), (8, 89245334), (16, 44622667), (197, 3624176), (394, 1812088), (788, 906044), (1576, 453022), (3152, 226511)]