8601121438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{2161}}^1$

素因数の和:3353

約数の個数: 64

約数和(自身を含む): 16736993280

約数和(自身を除く): 8135871842

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1151, 1729, 2161, 2302, 3458, 4322, 8057, 14963, 15127, 16114, 21869, 28093, 29926, 30254, 41059, 43738, 56186, 82118, 104741, 153083, 196651, 209482, 284297, 287413, 306166, 393302, 533767, 568594, 574826, 1067534, 1990079, 2487311, 3736369, 3980158, 4974622, 7472738, 17411177, 32335043, 34822354, 47258909, 64670086, 94517818, 226345301, 330812363, 452690602, 614365817, 661624726, 1228731634, 4300560719, 8601121438]

約数ペア:

[(1, 8601121438), (2, 4300560719), (7, 1228731634), (13, 661624726), (14, 614365817), (19, 452690602), (26, 330812363), (38, 226345301), (91, 94517818), (133, 64670086), (182, 47258909), (247, 34822354), (266, 32335043), (494, 17411177), (1151, 7472738), (1729, 4974622), (2161, 3980158), (2302, 3736369), (3458, 2487311), (4322, 1990079), (8057, 1067534), (14963, 574826), (15127, 568594), (16114, 533767), (21869, 393302), (28093, 306166), (29926, 287413), (30254, 284297), (41059, 209482), (43738, 196651), (56186, 153083), (82118, 104741)]