13308745358

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28183}}^1$

素因数の和:28281

約数の個数: 48

約数和(自身を含む): 22842568320

約数和(自身を除く): 9533822962

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 289, 323, 578, 646, 731, 817, 1462, 1634, 5491, 10982, 12427, 13889, 24854, 27778, 28183, 56366, 236113, 472226, 479111, 535477, 958222, 1070954, 1211869, 2423738, 8144887, 9103109, 16289774, 18206218, 20601773, 23025511, 41203546, 46051022, 154752853, 309505706, 350230141, 391433687, 700460282, 782867374, 6654372679, 13308745358]

約数ペア:

[(1, 13308745358), (2, 6654372679), (17, 782867374), (19, 700460282), (34, 391433687), (38, 350230141), (43, 309505706), (86, 154752853), (289, 46051022), (323, 41203546), (578, 23025511), (646, 20601773), (731, 18206218), (817, 16289774), (1462, 9103109), (1634, 8144887), (5491, 2423738), (10982, 1211869), (12427, 1070954), (13889, 958222), (24854, 535477), (27778, 479111), (28183, 472226), (56366, 236113)]