510098498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 1006629120

約数和(自身を除く): 496530622

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 113, 119, 182, 221, 226, 238, 442, 791, 1459, 1469, 1547, 1582, 1921, 2918, 2938, 3094, 3842, 10213, 10283, 13447, 18967, 20426, 20566, 24803, 24973, 26894, 37934, 49606, 49946, 132769, 164867, 173621, 174811, 265538, 322439, 329734, 347242, 349622, 644878, 1154069, 2143271, 2257073, 2308138, 2802739, 4286542, 4514146, 5605478, 15002897, 19619173, 30005794, 36435607, 39238346, 72871214, 255049249, 510098498]

約数ペア:

[(1, 510098498), (2, 255049249), (7, 72871214), (13, 39238346), (14, 36435607), (17, 30005794), (26, 19619173), (34, 15002897), (91, 5605478), (113, 4514146), (119, 4286542), (182, 2802739), (221, 2308138), (226, 2257073), (238, 2143271), (442, 1154069), (791, 644878), (1459, 349622), (1469, 347242), (1547, 329734), (1582, 322439), (1921, 265538), (2918, 174811), (2938, 173621), (3094, 164867), (3842, 132769), (10213, 49946), (10283, 49606), (13447, 37934), (18967, 26894), (20426, 24973), (20566, 24803)]