126983392718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{1571}}^1$

素因数の和:2002

約数の個数: 96

約数和(自身を含む): 238609981440

約数和(自身を除く): 111626588722

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 169, 182, 254, 269, 338, 538, 889, 1183, 1571, 1651, 1778, 1883, 2366, 3142, 3302, 3497, 3766, 6994, 10997, 11557, 20423, 21463, 21994, 23114, 24479, 34163, 40846, 42926, 45461, 48958, 68326, 90922, 142961, 150241, 199517, 239141, 265499, 285922, 300482, 318227, 399034, 422599, 444119, 478282, 530998, 636454, 845198, 888238, 1396619, 1858493, 2593721, 2793238, 2958193, 3108833, 3716986, 5187442, 5493787, 5773547, 5916386, 6217666, 10987574, 11547094, 18156047, 33718373, 36312094, 38456509, 40414829, 53670073, 67436746, 71419231, 76913018, 80829658, 107340146, 142838462, 236028611, 375690511, 472057222, 499934617, 697710949, 751381022, 999869234, 1395421898, 4883976643, 9070242337, 9767953286, 18140484674, 63491696359, 126983392718]

約数ペア:

[(1, 126983392718), (2, 63491696359), (7, 18140484674), (13, 9767953286), (14, 9070242337), (26, 4883976643), (91, 1395421898), (127, 999869234), (169, 751381022), (182, 697710949), (254, 499934617), (269, 472057222), (338, 375690511), (538, 236028611), (889, 142838462), (1183, 107340146), (1571, 80829658), (1651, 76913018), (1778, 71419231), (1883, 67436746), (2366, 53670073), (3142, 40414829), (3302, 38456509), (3497, 36312094), (3766, 33718373), (6994, 18156047), (10997, 11547094), (11557, 10987574), (20423, 6217666), (21463, 5916386), (21994, 5773547), (23114, 5493787), (24479, 5187442), (34163, 3716986), (40846, 3108833), (42926, 2958193), (45461, 2793238), (48958, 2593721), (68326, 1858493), (90922, 1396619), (142961, 888238), (150241, 845198), (199517, 636454), (239141, 530998), (265499, 478282), (285922, 444119), (300482, 422599), (318227, 399034)]