816071748

素因数分解:

$2^2\times 3^1\times {\mathrm{68005979}}^1$

素因数の和:68005986

約数の個数: 12

約数和(自身を含む): 1904167440

約数和(自身を除く): 1088095692

約数列:

[1, 2, 3, 4, 6, 12, 68005979, 136011958, 204017937, 272023916, 408035874, 816071748]

約数ペア:

[(1, 816071748), (2, 408035874), (3, 272023916), (4, 204017937), (6, 136011958), (12, 68005979)]