1299682636

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{91193}}^1$

素因数の和:91713

約数の個数: 24

約数和(自身を含む): 2604500640

約数和(自身を除く): 1304818004

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 14252, 91193, 182386, 364772, 638351, 1276702, 2553404, 46417237, 92834474, 185668948, 324920659, 649841318, 1299682636]

約数ペア:

[(1, 1299682636), (2, 649841318), (4, 324920659), (7, 185668948), (14, 92834474), (28, 46417237), (509, 2553404), (1018, 1276702), (2036, 638351), (3563, 364772), (7126, 182386), (14252, 91193)]