26656510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5407}}^1$

素因数の和:5460

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 25909250

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5407, 10814, 27035, 54070, 91919, 156803, 183838, 313606, 459595, 784015, 919190, 1568030, 2665651, 5331302, 13328255, 26656510]

約数ペア:

[(1, 26656510), (2, 13328255), (5, 5331302), (10, 2665651), (17, 1568030), (29, 919190), (34, 784015), (58, 459595), (85, 313606), (145, 183838), (170, 156803), (290, 91919), (493, 54070), (986, 27035), (2465, 10814), (4930, 5407)]