13089636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 38205440

約数和(自身を除く): 25115804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 409, 508, 762, 818, 889, 1143, 1227, 1524, 1636, 1778, 2286, 2454, 2667, 2863, 3556, 3681, 4572, 4908, 5334, 5726, 7362, 8001, 8589, 10668, 11452, 14724, 16002, 17178, 25767, 32004, 34356, 51534, 51943, 103068, 103886, 155829, 207772, 311658, 363601, 467487, 623316, 727202, 934974, 1090803, 1454404, 1869948, 2181606, 3272409, 4363212, 6544818, 13089636]

約数ペア:

[(1, 13089636), (2, 6544818), (3, 4363212), (4, 3272409), (6, 2181606), (7, 1869948), (9, 1454404), (12, 1090803), (14, 934974), (18, 727202), (21, 623316), (28, 467487), (36, 363601), (42, 311658), (63, 207772), (84, 155829), (126, 103886), (127, 103068), (252, 51943), (254, 51534), (381, 34356), (409, 32004), (508, 25767), (762, 17178), (818, 16002), (889, 14724), (1143, 11452), (1227, 10668), (1524, 8589), (1636, 8001), (1778, 7362), (2286, 5726), (2454, 5334), (2667, 4908), (2863, 4572), (3556, 3681)]