12790116

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 36556800

約数和(自身を除く): 23766684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 271, 276, 342, 414, 437, 513, 542, 621, 684, 813, 828, 874, 1026, 1084, 1242, 1311, 1626, 1748, 2052, 2439, 2484, 2622, 3252, 3933, 4878, 5149, 5244, 6233, 7317, 7866, 9756, 10298, 11799, 12466, 14634, 15447, 15732, 18699, 20596, 23598, 24932, 29268, 30894, 37398, 46341, 47196, 56097, 61788, 74796, 92682, 112194, 118427, 139023, 168291, 185364, 224388, 236854, 278046, 336582, 355281, 473708, 556092, 673164, 710562, 1065843, 1421124, 2131686, 3197529, 4263372, 6395058, 12790116]

約数ペア:

[(1, 12790116), (2, 6395058), (3, 4263372), (4, 3197529), (6, 2131686), (9, 1421124), (12, 1065843), (18, 710562), (19, 673164), (23, 556092), (27, 473708), (36, 355281), (38, 336582), (46, 278046), (54, 236854), (57, 224388), (69, 185364), (76, 168291), (92, 139023), (108, 118427), (114, 112194), (138, 92682), (171, 74796), (207, 61788), (228, 56097), (271, 47196), (276, 46341), (342, 37398), (414, 30894), (437, 29268), (513, 24932), (542, 23598), (621, 20596), (684, 18699), (813, 15732), (828, 15447), (874, 14634), (1026, 12466), (1084, 11799), (1242, 10298), (1311, 9756), (1626, 7866), (1748, 7317), (2052, 6233), (2439, 5244), (2484, 5149), (2622, 4878), (3252, 3933)]