13857391404

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{68897}}^1$

素因数の和:69095

約数の個数: 72

約数和(自身を含む): 36213891168

約数和(自身を除く): 22356499764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 151, 222, 302, 333, 444, 453, 604, 666, 906, 1332, 1359, 1812, 2718, 5436, 5587, 11174, 16761, 22348, 33522, 50283, 67044, 68897, 100566, 137794, 201132, 206691, 275588, 413382, 620073, 826764, 1240146, 2480292, 2549189, 5098378, 7647567, 10196756, 10403447, 15295134, 20806894, 22942701, 30590268, 31210341, 41613788, 45885402, 62420682, 91770804, 93631023, 124841364, 187262046, 374524092, 384927539, 769855078, 1154782617, 1539710156, 2309565234, 3464347851, 4619130468, 6928695702, 13857391404]

約数ペア:

[(1, 13857391404), (2, 6928695702), (3, 4619130468), (4, 3464347851), (6, 2309565234), (9, 1539710156), (12, 1154782617), (18, 769855078), (36, 384927539), (37, 374524092), (74, 187262046), (111, 124841364), (148, 93631023), (151, 91770804), (222, 62420682), (302, 45885402), (333, 41613788), (444, 31210341), (453, 30590268), (604, 22942701), (666, 20806894), (906, 15295134), (1332, 10403447), (1359, 10196756), (1812, 7647567), (2718, 5098378), (5436, 2549189), (5587, 2480292), (11174, 1240146), (16761, 826764), (22348, 620073), (33522, 413382), (50283, 275588), (67044, 206691), (68897, 201132), (100566, 137794)]