13325600

素因数分解:

$2^5\times 5^2\times {\mathrm{16657}}^1$

素因数の和:16677

約数の個数: 36

約数和(自身を含む): 32533074

約数和(自身を除く): 19207474

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 16657, 33314, 66628, 83285, 133256, 166570, 266512, 333140, 416425, 533024, 666280, 832850, 1332560, 1665700, 2665120, 3331400, 6662800, 13325600]

約数ペア:

[(1, 13325600), (2, 6662800), (4, 3331400), (5, 2665120), (8, 1665700), (10, 1332560), (16, 832850), (20, 666280), (25, 533024), (32, 416425), (40, 333140), (50, 266512), (80, 166570), (100, 133256), (160, 83285), (200, 66628), (400, 33314), (800, 16657)]