1253670346

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1933}}^1\times {\mathrm{3907}}^1$

素因数の和:5925

約数の個数: 16

約数和(自身を含む): 1904634144

約数和(自身を除く): 650963798

約数列:

[1, 2, 83, 166, 1933, 3866, 3907, 7814, 160439, 320878, 324281, 648562, 7552231, 15104462, 626835173, 1253670346]

約数ペア:

[(1, 1253670346), (2, 626835173), (83, 15104462), (166, 7552231), (1933, 648562), (3866, 324281), (3907, 320878), (7814, 160439)]