127191010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{116689}}^1$

素因数の和:116805

約数の個数: 16

約数和(自身を含む): 231046200

約数和(自身を除く): 103855190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 116689, 233378, 583445, 1166890, 12719101, 25438202, 63595505, 127191010]

約数ペア:

[(1, 127191010), (2, 63595505), (5, 25438202), (10, 12719101), (109, 1166890), (218, 583445), (545, 233378), (1090, 116689)]