13306028799

素因数分解:

$3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{635527}}^1$

素因数の和:636534

約数の個数: 16

約数和(自身を含む): 20296222208

約数和(自身を除く): 6990193409

約数列:

[1, 3, 7, 21, 997, 2991, 6979, 20937, 635527, 1906581, 4448689, 13346067, 633620419, 1900861257, 4435342933, 13306028799]

約数ペア:

[(1, 13306028799), (3, 4435342933), (7, 1900861257), (21, 633620419), (997, 13346067), (2991, 4448689), (6979, 1906581), (20937, 635527)]