2541139198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1338851}}^1$

素因数の和:1338939

約数の個数: 16

約数和(自身を含む): 4161152016

約数和(自身を除く): 1620012818

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 1338851, 2677702, 17405063, 34810126, 97736123, 195472246, 1270569599, 2541139198]

約数ペア:

[(1, 2541139198), (2, 1270569599), (13, 195472246), (26, 97736123), (73, 34810126), (146, 17405063), (949, 2677702), (1898, 1338851)]