1025113324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 1868499360

約数和(自身を除く): 843386036

約数列:

[1, 2, 4, 41, 82, 139, 164, 193, 233, 278, 386, 466, 556, 772, 932, 5699, 7913, 9553, 11398, 15826, 19106, 22796, 26827, 31652, 32387, 38212, 44969, 53654, 64774, 89938, 107308, 129548, 179876, 1099907, 1327867, 1843729, 2199814, 2655734, 3687458, 4399628, 5311468, 6250691, 7374916, 12501382, 25002764, 256278331, 512556662, 1025113324]

約数ペア:

[(1, 1025113324), (2, 512556662), (4, 256278331), (41, 25002764), (82, 12501382), (139, 7374916), (164, 6250691), (193, 5311468), (233, 4399628), (278, 3687458), (386, 2655734), (466, 2199814), (556, 1843729), (772, 1327867), (932, 1099907), (5699, 179876), (7913, 129548), (9553, 107308), (11398, 89938), (15826, 64774), (19106, 53654), (22796, 44969), (26827, 38212), (31652, 32387)]