13279702954

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{4783}}^1$

素因数の和:5531

約数の個数: 48

約数和(自身を含む): 23776212096

約数和(自身を除く): 10496509142

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 691, 1382, 2009, 4018, 4783, 4837, 9566, 9674, 28331, 33481, 33859, 56662, 66962, 67718, 196103, 198317, 234367, 392206, 396634, 468734, 1372721, 1388219, 2745442, 2776438, 3305053, 6610106, 9609047, 19218094, 23135371, 46270742, 135507173, 161947597, 271014346, 323895194, 948550211, 1897100422, 6639851477, 13279702954]

約数ペア:

[(1, 13279702954), (2, 6639851477), (7, 1897100422), (14, 948550211), (41, 323895194), (49, 271014346), (82, 161947597), (98, 135507173), (287, 46270742), (574, 23135371), (691, 19218094), (1382, 9609047), (2009, 6610106), (4018, 3305053), (4783, 2776438), (4837, 2745442), (9566, 1388219), (9674, 1372721), (28331, 468734), (33481, 396634), (33859, 392206), (56662, 234367), (66962, 198317), (67718, 196103)]