26426785

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 40061952

約数和(自身を除く): 13635167

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 581, 827, 913, 2905, 4135, 4565, 5789, 6391, 9097, 28945, 31955, 45485, 63679, 68641, 318395, 343205, 480487, 755051, 2402435, 3775255, 5285357, 26426785]

約数ペア:

[(1, 26426785), (5, 5285357), (7, 3775255), (11, 2402435), (35, 755051), (55, 480487), (77, 343205), (83, 318395), (385, 68641), (415, 63679), (581, 45485), (827, 31955), (913, 28945), (2905, 9097), (4135, 6391), (4565, 5789)]