28954861052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{556824251}}^1$

素因数の和:556824268

約数の個数: 12

約数和(自身を含む): 54568776696

約数和(自身を除く): 25613915644

約数列:

[1, 2, 4, 13, 26, 52, 556824251, 1113648502, 2227297004, 7238715263, 14477430526, 28954861052]

約数ペア:

[(1, 28954861052), (2, 14477430526), (4, 7238715263), (13, 2227297004), (26, 1113648502), (52, 556824251)]