1239802201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{2351}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 1365590016

約数和(自身を除く): 125787815

約数列:

[1, 11, 191, 251, 2101, 2351, 2761, 25861, 47941, 449041, 527351, 590101, 4939451, 6491111, 112709291, 1239802201]

約数ペア:

[(1, 1239802201), (11, 112709291), (191, 6491111), (251, 4939451), (2101, 590101), (2351, 527351), (2761, 449041), (25861, 47941)]