13015855294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1931}}^1\times {\mathrm{1979}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 21207795840

約数和(自身を除く): 8191940546

約数列:

[1, 2, 13, 26, 131, 262, 1703, 1931, 1979, 3406, 3862, 3958, 25103, 25727, 50206, 51454, 252961, 259249, 505922, 518498, 3288493, 3370237, 3821449, 6576986, 6740474, 7642898, 49678837, 99357674, 500609819, 1001219638, 6507927647, 13015855294]

約数ペア:

[(1, 13015855294), (2, 6507927647), (13, 1001219638), (26, 500609819), (131, 99357674), (262, 49678837), (1703, 7642898), (1931, 6740474), (1979, 6576986), (3406, 3821449), (3862, 3370237), (3958, 3288493), (25103, 518498), (25727, 505922), (50206, 259249), (51454, 252961)]