13660528

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5303}}^1$

素因数の和:5341

約数の個数: 40

約数和(自身を含む): 31569408

約数和(自身を除く): 17908880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 5303, 10606, 21212, 37121, 42424, 74242, 84848, 121969, 148484, 243938, 296968, 487876, 593936, 853783, 975752, 1707566, 1951504, 3415132, 6830264, 13660528]

約数ペア:

[(1, 13660528), (2, 6830264), (4, 3415132), (7, 1951504), (8, 1707566), (14, 975752), (16, 853783), (23, 593936), (28, 487876), (46, 296968), (56, 243938), (92, 148484), (112, 121969), (161, 84848), (184, 74242), (322, 42424), (368, 37121), (644, 21212), (1288, 10606), (2576, 5303)]