13489670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 26085888

約数和(自身を除く): 12596218

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1087, 1241, 2174, 2482, 5435, 6205, 10870, 12410, 18479, 36958, 79351, 92395, 158702, 184790, 396755, 793510, 1348967, 2697934, 6744835, 13489670]

約数ペア:

[(1, 13489670), (2, 6744835), (5, 2697934), (10, 1348967), (17, 793510), (34, 396755), (73, 184790), (85, 158702), (146, 92395), (170, 79351), (365, 36958), (730, 18479), (1087, 12410), (1241, 10870), (2174, 6205), (2482, 5435)]