130180784

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{17573}}^1$

素因数の和:18044

約数の個数: 20

約数和(自身を含む): 252784416

約数和(自身を除く): 122603632

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 17573, 35146, 70292, 140584, 281168, 8136299, 16272598, 32545196, 65090392, 130180784]

約数ペア:

[(1, 130180784), (2, 65090392), (4, 32545196), (8, 16272598), (16, 8136299), (463, 281168), (926, 140584), (1852, 70292), (3704, 35146), (7408, 17573)]