12496700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7351}}^1$

素因数の和:7382

約数の個数: 36

約数和(自身を含む): 28716912

約数和(自身を除く): 16220212

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7351, 14702, 29404, 36755, 73510, 124967, 147020, 183775, 249934, 367550, 499868, 624835, 735100, 1249670, 2499340, 3124175, 6248350, 12496700]

約数ペア:

[(1, 12496700), (2, 6248350), (4, 3124175), (5, 2499340), (10, 1249670), (17, 735100), (20, 624835), (25, 499868), (34, 367550), (50, 249934), (68, 183775), (85, 147020), (100, 124967), (170, 73510), (340, 36755), (425, 29404), (850, 14702), (1700, 7351)]