12793208253

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1\times {\mathrm{4049}}^1$

素因数の和:7601

約数の個数: 32

約数和(自身を含む): 19958400000

約数和(自身を除く): 7165191747

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 3499, 4049, 10497, 12147, 24493, 28343, 73479, 85029, 150457, 174107, 451371, 522321, 1053199, 1218749, 3159597, 3656247, 14167451, 42502353, 99172157, 297516471, 609200393, 1827601179, 4264402751, 12793208253]

約数ペア:

[(1, 12793208253), (3, 4264402751), (7, 1827601179), (21, 609200393), (43, 297516471), (129, 99172157), (301, 42502353), (903, 14167451), (3499, 3656247), (4049, 3159597), (10497, 1218749), (12147, 1053199), (24493, 522321), (28343, 451371), (73479, 174107), (85029, 150457)]