13022800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4651}}^1$

素因数の和:4676

約数の個数: 60

約数和(自身を含む): 35764576

約数和(自身を除く): 22741776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4651, 9302, 18604, 23255, 32557, 37208, 46510, 65114, 74416, 93020, 116275, 130228, 162785, 186040, 232550, 260456, 325570, 372080, 465100, 520912, 651140, 813925, 930200, 1302280, 1627850, 1860400, 2604560, 3255700, 6511400, 13022800]

約数ペア:

[(1, 13022800), (2, 6511400), (4, 3255700), (5, 2604560), (7, 1860400), (8, 1627850), (10, 1302280), (14, 930200), (16, 813925), (20, 651140), (25, 520912), (28, 465100), (35, 372080), (40, 325570), (50, 260456), (56, 232550), (70, 186040), (80, 162785), (100, 130228), (112, 116275), (140, 93020), (175, 74416), (200, 65114), (280, 46510), (350, 37208), (400, 32557), (560, 23255), (700, 18604), (1400, 9302), (2800, 4651)]