1330774676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4320697}}^1$

素因数の和:4320719

約数の個数: 24

約数和(自身を含む): 2903509056

約数和(自身を除く): 1572734380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4320697, 8641394, 17282788, 30244879, 47527667, 60489758, 95055334, 120979516, 190110668, 332693669, 665387338, 1330774676]

約数ペア:

[(1, 1330774676), (2, 665387338), (4, 332693669), (7, 190110668), (11, 120979516), (14, 95055334), (22, 60489758), (28, 47527667), (44, 30244879), (77, 17282788), (154, 8641394), (308, 4320697)]