12659866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6311}}^1$

素因数の和:6389

約数の個数: 16

約数和(自身を含む): 20450880

約数和(自身を除く): 7791014

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 6311, 12622, 107287, 214574, 372349, 744698, 6329933, 12659866]

約数ペア:

[(1, 12659866), (2, 6329933), (17, 744698), (34, 372349), (59, 214574), (118, 107287), (1003, 12622), (2006, 6311)]