13385330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 28563840

約数和(自身を除く): 15178510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 463, 490, 590, 826, 926, 2065, 2315, 2891, 3241, 4130, 4630, 5782, 6482, 14455, 16205, 22687, 27317, 28910, 32410, 45374, 54634, 113435, 136585, 191219, 226870, 273170, 382438, 956095, 1338533, 1912190, 2677066, 6692665, 13385330]

約数ペア:

[(1, 13385330), (2, 6692665), (5, 2677066), (7, 1912190), (10, 1338533), (14, 956095), (35, 382438), (49, 273170), (59, 226870), (70, 191219), (98, 136585), (118, 113435), (245, 54634), (295, 45374), (413, 32410), (463, 28910), (490, 27317), (590, 22687), (826, 16205), (926, 14455), (2065, 6482), (2315, 5782), (2891, 4630), (3241, 4130)]