12939846634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{252761}}^1$

素因数の和:252966

約数の個数: 32

約数和(自身を含む): 22930568640

約数和(自身を除く): 9990722006

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 1969, 2327, 3938, 4654, 25597, 51194, 252761, 505522, 2780371, 3285893, 5560742, 6571786, 36144823, 45244219, 72289646, 90488438, 497686409, 588174847, 995372818, 1176349694, 6469923317, 12939846634]

約数ペア:

[(1, 12939846634), (2, 6469923317), (11, 1176349694), (13, 995372818), (22, 588174847), (26, 497686409), (143, 90488438), (179, 72289646), (286, 45244219), (358, 36144823), (1969, 6571786), (2327, 5560742), (3938, 3285893), (4654, 2780371), (25597, 505522), (51194, 252761)]