18383794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64279}}^1$

素因数の和:64305

約数の個数: 16

約数和(自身を含む): 32397120

約数和(自身を除く): 14013326

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 64279, 128558, 707069, 835627, 1414138, 1671254, 9191897, 18383794]

約数ペア:

[(1, 18383794), (2, 9191897), (11, 1671254), (13, 1414138), (22, 835627), (26, 707069), (143, 128558), (286, 64279)]