13017636

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 35064120

約数和(自身を除く): 22046484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 337, 348, 444, 522, 666, 674, 1011, 1044, 1073, 1332, 1348, 2022, 2146, 3033, 3219, 4044, 4292, 6066, 6438, 9657, 9773, 12132, 12469, 12876, 19314, 19546, 24938, 29319, 37407, 38628, 39092, 49876, 58638, 74814, 87957, 112221, 117276, 149628, 175914, 224442, 351828, 361601, 448884, 723202, 1084803, 1446404, 2169606, 3254409, 4339212, 6508818, 13017636]

約数ペア:

[(1, 13017636), (2, 6508818), (3, 4339212), (4, 3254409), (6, 2169606), (9, 1446404), (12, 1084803), (18, 723202), (29, 448884), (36, 361601), (37, 351828), (58, 224442), (74, 175914), (87, 149628), (111, 117276), (116, 112221), (148, 87957), (174, 74814), (222, 58638), (261, 49876), (333, 39092), (337, 38628), (348, 37407), (444, 29319), (522, 24938), (666, 19546), (674, 19314), (1011, 12876), (1044, 12469), (1073, 12132), (1332, 9773), (1348, 9657), (2022, 6438), (2146, 6066), (3033, 4292), (3219, 4044)]