10257804570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{13331}}^1$

素因数の和:15327

約数の個数: 64

約数和(自身を含む): 26527906944

約数和(自身を除く): 16270102374

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1973, 3946, 5919, 9865, 11838, 13331, 19730, 25649, 26662, 29595, 39993, 51298, 59190, 66655, 76947, 79986, 128245, 133310, 153894, 173303, 199965, 256490, 346606, 384735, 399930, 519909, 769470, 866515, 1039818, 1733030, 2599545, 5199090, 26302063, 52604126, 78906189, 131510315, 157812378, 263020630, 341926819, 394530945, 683853638, 789061890, 1025780457, 1709634095, 2051560914, 3419268190, 5128902285, 10257804570]

約数ペア:

[(1, 10257804570), (2, 5128902285), (3, 3419268190), (5, 2051560914), (6, 1709634095), (10, 1025780457), (13, 789061890), (15, 683853638), (26, 394530945), (30, 341926819), (39, 263020630), (65, 157812378), (78, 131510315), (130, 78906189), (195, 52604126), (390, 26302063), (1973, 5199090), (3946, 2599545), (5919, 1733030), (9865, 1039818), (11838, 866515), (13331, 769470), (19730, 519909), (25649, 399930), (26662, 384735), (29595, 346606), (39993, 256490), (51298, 199965), (59190, 173303), (66655, 153894), (76947, 133310), (79986, 128245)]