65260244

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28081}}^1$

素因数の和:28175

約数の個数: 24

約数和(自身を含む): 132097728

約数和(自身を除く): 66837484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 28081, 56162, 112324, 196567, 393134, 786268, 2330723, 4661446, 9322892, 16315061, 32630122, 65260244]

約数ペア:

[(1, 65260244), (2, 32630122), (4, 16315061), (7, 9322892), (14, 4661446), (28, 2330723), (83, 786268), (166, 393134), (332, 196567), (581, 112324), (1162, 56162), (2324, 28081)]