24961898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6907}}^1$

素因数の和:7061

約数の個数: 16

約数和(自身を含む): 40619040

約数和(自身を除く): 15657142

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 6907, 13814, 89791, 179582, 960073, 1920146, 12480949, 24961898]

約数ペア:

[(1, 24961898), (2, 12480949), (13, 1920146), (26, 960073), (139, 179582), (278, 89791), (1807, 13814), (3614, 6907)]