13440166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 22667040

約数和(自身を除く): 9226874

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 317, 493, 634, 731, 986, 1247, 1462, 2494, 5389, 9193, 10778, 13631, 18386, 21199, 27262, 42398, 156281, 231727, 312562, 395299, 463454, 790598, 6720083, 13440166]

約数ペア:

[(1, 13440166), (2, 6720083), (17, 790598), (29, 463454), (34, 395299), (43, 312562), (58, 231727), (86, 156281), (317, 42398), (493, 27262), (634, 21199), (731, 18386), (986, 13631), (1247, 10778), (1462, 9193), (2494, 5389)]