1520994419714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{36444971}}^1$

素因数の和:36445262

約数の個数: 32

約数和(自身を含む): 2854953326592

約数和(自身を除く): 1333958906878

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 1897, 2981, 3794, 5962, 20867, 41734, 36444971, 72889942, 255114797, 400894681, 510229594, 801789362, 2806262767, 5612525534, 9876587141, 19753174282, 69136109987, 108642458551, 138272219974, 217284917102, 760497209857, 1520994419714]

約数ペア:

[(1, 1520994419714), (2, 760497209857), (7, 217284917102), (11, 138272219974), (14, 108642458551), (22, 69136109987), (77, 19753174282), (154, 9876587141), (271, 5612525534), (542, 2806262767), (1897, 801789362), (2981, 510229594), (3794, 400894681), (5962, 255114797), (20867, 72889942), (41734, 36444971)]