13805146956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{1109}}^1$

素因数の和:1711

約数の個数: 96

約数和(自身を含む): 34461504000

約数和(自身を除く): 20656357044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 439, 556, 834, 878, 1109, 1317, 1668, 1756, 2218, 2363, 2634, 3327, 4436, 4726, 5268, 6654, 7089, 7463, 9452, 13308, 14178, 14926, 18853, 22389, 28356, 29852, 37706, 44778, 56559, 61021, 75412, 89556, 113118, 122042, 154151, 183063, 226236, 244084, 308302, 366126, 462453, 486851, 616604, 732252, 924906, 973702, 1037357, 1460553, 1849812, 1947404, 2074714, 2620567, 2921106, 3112071, 4149428, 5241134, 5842212, 6224142, 7861701, 8276467, 10482268, 12448284, 15723402, 16552934, 24829401, 31446804, 33105868, 49658802, 67672289, 99317604, 135344578, 203016867, 270689156, 406033734, 812067468, 1150428913, 2300857826, 3451286739, 4601715652, 6902573478, 13805146956]

約数ペア:

[(1, 13805146956), (2, 6902573478), (3, 4601715652), (4, 3451286739), (6, 2300857826), (12, 1150428913), (17, 812067468), (34, 406033734), (51, 270689156), (68, 203016867), (102, 135344578), (139, 99317604), (204, 67672289), (278, 49658802), (417, 33105868), (439, 31446804), (556, 24829401), (834, 16552934), (878, 15723402), (1109, 12448284), (1317, 10482268), (1668, 8276467), (1756, 7861701), (2218, 6224142), (2363, 5842212), (2634, 5241134), (3327, 4149428), (4436, 3112071), (4726, 2921106), (5268, 2620567), (6654, 2074714), (7089, 1947404), (7463, 1849812), (9452, 1460553), (13308, 1037357), (14178, 973702), (14926, 924906), (18853, 732252), (22389, 616604), (28356, 486851), (29852, 462453), (37706, 366126), (44778, 308302), (56559, 244084), (61021, 226236), (75412, 183063), (89556, 154151), (113118, 122042)]