63739286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2551}}^1$

素因数の和:2628

約数の個数: 24

約数和(自身を含む): 106433712

約数和(自身を除く): 42694426

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 2551, 5102, 12493, 24986, 33163, 66326, 79081, 158162, 1028053, 2056106, 2451511, 4903022, 31869643, 63739286]

約数ペア:

[(1, 63739286), (2, 31869643), (13, 4903022), (26, 2451511), (31, 2056106), (62, 1028053), (403, 158162), (806, 79081), (961, 66326), (1922, 33163), (2551, 24986), (5102, 12493)]