12549284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:3995

約数の個数: 24

約数和(自身を含む): 24292128

約数和(自身を除く): 11742844

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 3907, 7814, 15628, 42977, 85954, 171908, 285211, 570422, 1140844, 3137321, 6274642, 12549284]

約数ペア:

[(1, 12549284), (2, 6274642), (4, 3137321), (11, 1140844), (22, 570422), (44, 285211), (73, 171908), (146, 85954), (292, 42977), (803, 15628), (1606, 7814), (3212, 3907)]