1244179976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{11963269}}^1$

素因数の和:11963288

約数の個数: 16

約数和(自身を含む): 2512286700

約数和(自身を除く): 1268106724

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 11963269, 23926538, 47853076, 95706152, 155522497, 311044994, 622089988, 1244179976]

約数ペア:

[(1, 1244179976), (2, 622089988), (4, 311044994), (8, 155522497), (13, 95706152), (26, 47853076), (52, 23926538), (104, 11963269)]