1327968856

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{530339}}^1$

素因数の和:530658

約数の個数: 16

約数和(自身を含む): 2497901400

約数和(自身を除く): 1169932544

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 530339, 1060678, 2121356, 4242712, 165996107, 331992214, 663984428, 1327968856]

約数ペア:

[(1, 1327968856), (2, 663984428), (4, 331992214), (8, 165996107), (313, 4242712), (626, 2121356), (1252, 1060678), (2504, 530339)]