5290560626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{211741}}^1$

素因数の和:211818

約数の個数: 24

約数和(自身を含む): 8830911852

約数和(自身を除く): 3540351226

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 12493, 24986, 211741, 423482, 2752633, 5505266, 6563971, 13127942, 85331623, 170663246, 203483101, 406966202, 2645280313, 5290560626]

約数ペア:

[(1, 5290560626), (2, 2645280313), (13, 406966202), (26, 203483101), (31, 170663246), (62, 85331623), (403, 13127942), (806, 6563971), (961, 5505266), (1922, 2752633), (12493, 423482), (24986, 211741)]