10920370994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 18400628736

約数和(自身を除く): 7480257742

約数列:

[1, 2, 13, 26, 37, 74, 107, 214, 277, 383, 481, 554, 766, 962, 1391, 2782, 3601, 3959, 4979, 7202, 7918, 9958, 10249, 14171, 20498, 28342, 29639, 40981, 51467, 59278, 81962, 102934, 106091, 133237, 184223, 212182, 266474, 368446, 385307, 532753, 770614, 1065506, 1096643, 1379183, 1516297, 2193286, 2758366, 3032594, 3925367, 7850734, 11351737, 14256359, 19711861, 22703474, 28512718, 39423722, 51029771, 102059542, 147572581, 295145162, 420014269, 840028538, 5460185497, 10920370994]

約数ペア:

[(1, 10920370994), (2, 5460185497), (13, 840028538), (26, 420014269), (37, 295145162), (74, 147572581), (107, 102059542), (214, 51029771), (277, 39423722), (383, 28512718), (481, 22703474), (554, 19711861), (766, 14256359), (962, 11351737), (1391, 7850734), (2782, 3925367), (3601, 3032594), (3959, 2758366), (4979, 2193286), (7202, 1516297), (7918, 1379183), (9958, 1096643), (10249, 1065506), (14171, 770614), (20498, 532753), (28342, 385307), (29639, 368446), (40981, 266474), (51467, 212182), (59278, 184223), (81962, 133237), (102934, 106091)]