9747648638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{3833}}^1$

素因数の和:4101

約数の個数: 64

約数和(自身を含む): 18318545280

約数和(自身を除く): 8570896642

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 157, 178, 182, 314, 623, 1099, 1157, 1246, 2041, 2198, 2314, 3833, 4082, 7666, 8099, 13973, 14287, 16198, 26831, 27946, 28574, 49829, 53662, 97811, 99658, 181649, 195622, 341137, 348803, 363298, 601781, 682274, 697606, 1203562, 1271543, 2387959, 2543086, 4212467, 4434781, 4775918, 7823153, 8424934, 8869562, 15646306, 31043467, 53558509, 54762071, 62086934, 107117018, 109524142, 374909563, 696260617, 749819126, 1392521234, 4873824319, 9747648638]

約数ペア:

[(1, 9747648638), (2, 4873824319), (7, 1392521234), (13, 749819126), (14, 696260617), (26, 374909563), (89, 109524142), (91, 107117018), (157, 62086934), (178, 54762071), (182, 53558509), (314, 31043467), (623, 15646306), (1099, 8869562), (1157, 8424934), (1246, 7823153), (2041, 4775918), (2198, 4434781), (2314, 4212467), (3833, 2543086), (4082, 2387959), (7666, 1271543), (8099, 1203562), (13973, 697606), (14287, 682274), (16198, 601781), (26831, 363298), (27946, 348803), (28574, 341137), (49829, 195622), (53662, 181649), (97811, 99658)]