13307638644

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1117}}^1\times {\mathrm{1663}}^1$

素因数の和:2989

約数の個数: 72

約数和(自身を含む): 33858406400

約数和(自身を除く): 20550767756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1117, 1194, 1663, 1791, 2234, 2388, 3326, 3351, 3582, 4468, 4989, 6652, 6702, 7164, 9978, 10053, 13404, 14967, 19956, 20106, 29934, 40212, 59868, 222283, 330937, 444566, 661874, 666849, 889132, 992811, 1323748, 1333698, 1857571, 1985622, 2000547, 2667396, 2978433, 3715142, 3971244, 4001094, 5572713, 5956866, 7430284, 8002188, 11145426, 11913732, 16718139, 22290852, 33436278, 66872556, 369656629, 739313258, 1108969887, 1478626516, 2217939774, 3326909661, 4435879548, 6653819322, 13307638644]

約数ペア:

[(1, 13307638644), (2, 6653819322), (3, 4435879548), (4, 3326909661), (6, 2217939774), (9, 1478626516), (12, 1108969887), (18, 739313258), (36, 369656629), (199, 66872556), (398, 33436278), (597, 22290852), (796, 16718139), (1117, 11913732), (1194, 11145426), (1663, 8002188), (1791, 7430284), (2234, 5956866), (2388, 5572713), (3326, 4001094), (3351, 3971244), (3582, 3715142), (4468, 2978433), (4989, 2667396), (6652, 2000547), (6702, 1985622), (7164, 1857571), (9978, 1333698), (10053, 1323748), (13404, 992811), (14967, 889132), (19956, 666849), (20106, 661874), (29934, 444566), (40212, 330937), (59868, 222283)]