12490959976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{141942727}}^1$

素因数の和:141942744

約数の個数: 16

約数和(自身を含む): 25549691040

約数和(自身を除く): 13058731064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 141942727, 283885454, 567770908, 1135541816, 1561369997, 3122739994, 6245479988, 12490959976]

約数ペア:

[(1, 12490959976), (2, 6245479988), (4, 3122739994), (8, 1561369997), (11, 1135541816), (22, 567770908), (44, 283885454), (88, 141942727)]