13366818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 30663360

約数和(自身を除く): 17296542

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 389, 414, 498, 747, 778, 1167, 1494, 1909, 2334, 3501, 3818, 5727, 7002, 8947, 11454, 17181, 17894, 26841, 32287, 34362, 53682, 64574, 80523, 96861, 161046, 193722, 290583, 581166, 742601, 1485202, 2227803, 4455606, 6683409, 13366818]

約数ペア:

[(1, 13366818), (2, 6683409), (3, 4455606), (6, 2227803), (9, 1485202), (18, 742601), (23, 581166), (46, 290583), (69, 193722), (83, 161046), (138, 96861), (166, 80523), (207, 64574), (249, 53682), (389, 34362), (414, 32287), (498, 26841), (747, 17894), (778, 17181), (1167, 11454), (1494, 8947), (1909, 7002), (2334, 5727), (3501, 3818)]