12305878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3613}}^1$

素因数の和:3759

約数の個数: 16

約数和(自身を含む): 20036016

約数和(自身を除く): 7730138

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 3613, 7226, 46969, 93938, 473303, 946606, 6152939, 12305878]

約数ペア:

[(1, 12305878), (2, 6152939), (13, 946606), (26, 473303), (131, 93938), (262, 46969), (1703, 7226), (3406, 3613)]