1089127442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{573829}}^1$

素因数の和:573917

約数の個数: 16

約数和(自身を含む): 1783463640

約数和(自身を除く): 694336198

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 573829, 1147658, 7459777, 14919554, 41889517, 83779034, 544563721, 1089127442]

約数ペア:

[(1, 1089127442), (2, 544563721), (13, 83779034), (26, 41889517), (73, 14919554), (146, 7459777), (949, 1147658), (1898, 573829)]