29120716892

素因数分解:

$2^2\times {\mathrm{647}}^1\times {\mathrm{11252209}}^1$

素因数の和:11252860

約数の個数: 12

約数和(自身を含む): 51040024560

約数和(自身を除く): 21919307668

約数列:

[1, 2, 4, 647, 1294, 2588, 11252209, 22504418, 45008836, 7280179223, 14560358446, 29120716892]

約数ペア:

[(1, 29120716892), (2, 14560358446), (4, 7280179223), (647, 45008836), (1294, 22504418), (2588, 11252209)]