1026387626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{21893}}^1$

素因数の和:24037

約数の個数: 16

約数和(自身を含む): 1680408288

約数和(自身を除く): 654020662

約数列:

[1, 2, 11, 22, 2131, 4262, 21893, 23441, 43786, 46882, 240823, 481646, 46653983, 93307966, 513193813, 1026387626]

約数ペア:

[(1, 1026387626), (2, 513193813), (11, 93307966), (22, 46653983), (2131, 481646), (4262, 240823), (21893, 46882), (23441, 43786)]