12899686046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1151141}}^1$

素因数の和:1151587

約数の個数: 16

約数和(自身を含む): 20886320448

約数和(自身を除く): 7986634402

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 1151141, 2302282, 14964833, 29929666, 496141771, 992283542, 6449843023, 12899686046]

約数ペア:

[(1, 12899686046), (2, 6449843023), (13, 992283542), (26, 496141771), (431, 29929666), (862, 14964833), (5603, 2302282), (11206, 1151141)]