1330787822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{170047}}^1$

素因数の和:170112

約数の個数: 32

約数和(自身を含む): 2513989632

約数和(自身を除く): 1183201810

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 170047, 340094, 1190329, 2210611, 2380658, 4421222, 7312021, 14624042, 15474277, 30948554, 51184147, 95056273, 102368294, 190112546, 665393911, 1330787822]

約数ペア:

[(1, 1330787822), (2, 665393911), (7, 190112546), (13, 102368294), (14, 95056273), (26, 51184147), (43, 30948554), (86, 15474277), (91, 14624042), (182, 7312021), (301, 4421222), (559, 2380658), (602, 2210611), (1118, 1190329), (3913, 340094), (7826, 170047)]