12137379842

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27966313}}^1$

素因数の和:27966353

約数の個数: 16

約数和(自身を含む): 21478129152

約数和(自身を除く): 9340749310

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 27966313, 55932626, 195764191, 391528382, 866955703, 1733911406, 6068689921, 12137379842]

約数ペア:

[(1, 12137379842), (2, 6068689921), (7, 1733911406), (14, 866955703), (31, 391528382), (62, 195764191), (217, 55932626), (434, 27966313)]