1306021706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{225721}}^1$

素因数の和:225997

約数の個数: 16

約数和(自身を含む): 2145261888

約数和(自身を除く): 839240182

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 225721, 451442, 2482931, 4965862, 59364623, 118729246, 653010853, 1306021706]

約数ペア:

[(1, 1306021706), (2, 653010853), (11, 118729246), (22, 59364623), (263, 4965862), (526, 2482931), (2893, 451442), (5786, 225721)]