131405986

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{1879}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 200332800

約数和(自身を除く): 68926814

約数列:

[1, 2, 73, 146, 479, 958, 1879, 3758, 34967, 69934, 137167, 274334, 900041, 1800082, 65702993, 131405986]

約数ペア:

[(1, 131405986), (2, 65702993), (73, 1800082), (146, 900041), (479, 274334), (958, 137167), (1879, 69934), (3758, 34967)]