1239774676

素因数分解:

$2^2\times 7^2\times {\mathrm{461}}^1\times {\mathrm{13721}}^1$

素因数の和:14200

約数の個数: 36

約数和(自身を含む): 2529486036

約数和(自身を除く): 1289711360

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 461, 922, 1844, 3227, 6454, 12908, 13721, 22589, 27442, 45178, 54884, 90356, 96047, 192094, 384188, 672329, 1344658, 2689316, 6325381, 12650762, 25301524, 44277667, 88555334, 177110668, 309943669, 619887338, 1239774676]

約数ペア:

[(1, 1239774676), (2, 619887338), (4, 309943669), (7, 177110668), (14, 88555334), (28, 44277667), (49, 25301524), (98, 12650762), (196, 6325381), (461, 2689316), (922, 1344658), (1844, 672329), (3227, 384188), (6454, 192094), (12908, 96047), (13721, 90356), (22589, 54884), (27442, 45178)]