13816838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 25190400

約数和(自身を除く): 11373562

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 409, 818, 889, 1778, 2413, 2863, 4826, 5726, 7771, 15542, 16891, 33782, 51943, 54397, 103886, 108794, 363601, 727202, 986917, 1973834, 6908419, 13816838]

約数ペア:

[(1, 13816838), (2, 6908419), (7, 1973834), (14, 986917), (19, 727202), (38, 363601), (127, 108794), (133, 103886), (254, 54397), (266, 51943), (409, 33782), (818, 16891), (889, 15542), (1778, 7771), (2413, 5726), (2863, 4826)]