13657666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21407}}^1$

素因数の和:21449

約数の個数: 16

約数和(自身を含む): 23120640

約数和(自身を除く): 9462974

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 21407, 42814, 235477, 470954, 620803, 1241606, 6828833, 13657666]

約数ペア:

[(1, 13657666), (2, 6828833), (11, 1241606), (22, 620803), (29, 470954), (58, 235477), (319, 42814), (638, 21407)]