12440546

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 19027008

約数和(自身を除く): 6586462

約数列:

[1, 2, 103, 131, 206, 262, 461, 922, 13493, 26986, 47483, 60391, 94966, 120782, 6220273, 12440546]

約数ペア:

[(1, 12440546), (2, 6220273), (103, 120782), (131, 94966), (206, 60391), (262, 47483), (461, 26986), (922, 13493)]