13406512

素因数分解:

$2^4\times 7^1\times {\mathrm{119701}}^1$

素因数の和:119716

約数の個数: 20

約数和(自身を含む): 29686096

約数和(自身を除く): 16279584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119701, 239402, 478804, 837907, 957608, 1675814, 1915216, 3351628, 6703256, 13406512]

約数ペア:

[(1, 13406512), (2, 6703256), (4, 3351628), (7, 1915216), (8, 1675814), (14, 957608), (16, 837907), (28, 478804), (56, 239402), (112, 119701)]