12560519426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{60169}}^1$

素因数の和:60259

約数の個数: 64

約数和(自身を含む): 24584017920

約数和(自身を除く): 12023498494

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 217, 259, 403, 434, 481, 518, 806, 962, 1147, 2294, 2821, 3367, 5642, 6734, 8029, 14911, 16058, 29822, 60169, 104377, 120338, 208754, 421183, 782197, 842366, 1564394, 1865239, 2226253, 3730478, 4452506, 5475379, 10950758, 13056673, 15583771, 24248107, 26113346, 28941289, 31167542, 48496214, 57882578, 69013843, 138027686, 169736749, 202589023, 339473498, 405178046, 483096901, 897179959, 966193802, 1794359918, 6280259713, 12560519426]

約数ペア:

[(1, 12560519426), (2, 6280259713), (7, 1794359918), (13, 966193802), (14, 897179959), (26, 483096901), (31, 405178046), (37, 339473498), (62, 202589023), (74, 169736749), (91, 138027686), (182, 69013843), (217, 57882578), (259, 48496214), (403, 31167542), (434, 28941289), (481, 26113346), (518, 24248107), (806, 15583771), (962, 13056673), (1147, 10950758), (2294, 5475379), (2821, 4452506), (3367, 3730478), (5642, 2226253), (6734, 1865239), (8029, 1564394), (14911, 842366), (16058, 782197), (29822, 421183), (60169, 208754), (104377, 120338)]