13970127

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 19300352

約数和(自身を除く): 5330225

約数列:

[1, 3, 37, 111, 127, 381, 991, 2973, 4699, 14097, 36667, 110001, 125857, 377571, 4656709, 13970127]

約数ペア:

[(1, 13970127), (3, 4656709), (37, 377571), (111, 125857), (127, 110001), (381, 36667), (991, 14097), (2973, 4699)]