168021386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{49331}}^1$

素因数の和:49477

約数の個数: 16

約数和(自身を含む): 273496608

約数和(自身を除く): 105475222

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 49331, 98662, 641303, 1282606, 6462361, 12924722, 84010693, 168021386]

約数ペア:

[(1, 168021386), (2, 84010693), (13, 12924722), (26, 6462361), (131, 1282606), (262, 641303), (1703, 98662), (3406, 49331)]