171255318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2195581}}^1$

素因数の和:2195599

約数の個数: 16

約数和(自身を含む): 368857776

約数和(自身を除く): 197602458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2195581, 4391162, 6586743, 13173486, 28542553, 57085106, 85627659, 171255318]

約数ペア:

[(1, 171255318), (2, 85627659), (3, 57085106), (6, 28542553), (13, 13173486), (26, 6586743), (39, 4391162), (78, 2195581)]