79991548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{219757}}^1$

素因数の和:219781

約数の個数: 24

約数和(自身を含む): 172290272

約数和(自身を除く): 92298724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 219757, 439514, 879028, 1538299, 2856841, 3076598, 5713682, 6153196, 11427364, 19997887, 39995774, 79991548]

約数ペア:

[(1, 79991548), (2, 39995774), (4, 19997887), (7, 11427364), (13, 6153196), (14, 5713682), (26, 3076598), (28, 2856841), (52, 1538299), (91, 879028), (182, 439514), (364, 219757)]