1320348436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{30007919}}^1$

素因数の和:30007934

約数の個数: 12

約数和(自身を含む): 2520665280

約数和(自身を除く): 1200316844

約数列:

[1, 2, 4, 11, 22, 44, 30007919, 60015838, 120031676, 330087109, 660174218, 1320348436]

約数ペア:

[(1, 1320348436), (2, 660174218), (4, 330087109), (11, 120031676), (22, 60015838), (44, 30007919)]