13888913156

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1409}}^1\times {\mathrm{27689}}^1$

素因数の和:29191

約数の個数: 24

約数和(自身を含む): 24597027000

約数和(自身を除く): 10708113844

約数列:

[1, 2, 4, 89, 178, 356, 1409, 2818, 5636, 27689, 55378, 110756, 125401, 250802, 501604, 2464321, 4928642, 9857284, 39013801, 78027602, 156055204, 3472228289, 6944456578, 13888913156]

約数ペア:

[(1, 13888913156), (2, 6944456578), (4, 3472228289), (89, 156055204), (178, 78027602), (356, 39013801), (1409, 9857284), (2818, 4928642), (5636, 2464321), (27689, 501604), (55378, 250802), (110756, 125401)]