26611858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 49827456

約数和(自身を除く): 23215598

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 2003, 4006, 6643, 13286, 14021, 26039, 28042, 52078, 146219, 182273, 292438, 364546, 1023533, 1900847, 2047066, 3801694, 13305929, 26611858]

約数ペア:

[(1, 26611858), (2, 13305929), (7, 3801694), (13, 2047066), (14, 1900847), (26, 1023533), (73, 364546), (91, 292438), (146, 182273), (182, 146219), (511, 52078), (949, 28042), (1022, 26039), (1898, 14021), (2003, 13286), (4006, 6643)]