1647130542

素因数分解:

$2^1\times 3^1\times {\mathrm{2089}}^1\times {\mathrm{131413}}^1$

素因数の和:133507

約数の個数: 16

約数和(自身を含む): 3295863120

約数和(自身を除く): 1648732578

約数列:

[1, 2, 3, 6, 2089, 4178, 6267, 12534, 131413, 262826, 394239, 788478, 274521757, 549043514, 823565271, 1647130542]

約数ペア:

[(1, 1647130542), (2, 823565271), (3, 549043514), (6, 274521757), (2089, 788478), (4178, 394239), (6267, 262826), (12534, 131413)]