12253197236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{202693}}^1$

素因数の和:202848

約数の個数: 48

約数和(自身を含む): 26152390656

約数和(自身を除く): 13899193420

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 476, 508, 889, 1778, 2159, 3556, 4318, 8636, 15113, 30226, 60452, 202693, 405386, 810772, 1418851, 2837702, 3445781, 5675404, 6891562, 13783124, 24120467, 25742011, 48240934, 51484022, 96481868, 102968044, 180194077, 360388154, 437614187, 720776308, 875228374, 1750456748, 3063299309, 6126598618, 12253197236]

約数ペア:

[(1, 12253197236), (2, 6126598618), (4, 3063299309), (7, 1750456748), (14, 875228374), (17, 720776308), (28, 437614187), (34, 360388154), (68, 180194077), (119, 102968044), (127, 96481868), (238, 51484022), (254, 48240934), (476, 25742011), (508, 24120467), (889, 13783124), (1778, 6891562), (2159, 5675404), (3556, 3445781), (4318, 2837702), (8636, 1418851), (15113, 810772), (30226, 405386), (60452, 202693)]