1291188003836

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{6868021297}}^1$

素因数の和:6868021348

約数の個数: 12

約数和(自身を含む): 2307655156128

約数和(自身を除く): 1016467152292

約数列:

[1, 2, 4, 47, 94, 188, 6868021297, 13736042594, 27472085188, 322797000959, 645594001918, 1291188003836]

約数ペア:

[(1, 1291188003836), (2, 645594001918), (4, 322797000959), (47, 27472085188), (94, 13736042594), (188, 6868021297)]