1279144636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4153067}}^1$

素因数の和:4153089

約数の個数: 24

約数和(自身を含む): 2790861696

約数和(自身を除く): 1511717060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4153067, 8306134, 16612268, 29071469, 45683737, 58142938, 91367474, 116285876, 182734948, 319786159, 639572318, 1279144636]

約数ペア:

[(1, 1279144636), (2, 639572318), (4, 319786159), (7, 182734948), (11, 116285876), (14, 91367474), (22, 58142938), (28, 45683737), (44, 29071469), (77, 16612268), (154, 8306134), (308, 4153067)]