13803258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7643}}^1$

素因数の和:7698

約数の個数: 32

約数和(自身を含む): 32288256

約数和(自身を除く): 18484998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 7643, 15286, 22929, 45858, 53501, 107002, 160503, 321006, 328649, 657298, 985947, 1971894, 2300543, 4601086, 6901629, 13803258]

約数ペア:

[(1, 13803258), (2, 6901629), (3, 4601086), (6, 2300543), (7, 1971894), (14, 985947), (21, 657298), (42, 328649), (43, 321006), (86, 160503), (129, 107002), (258, 53501), (301, 45858), (602, 22929), (903, 15286), (1806, 7643)]