12678022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53269}}^1$

素因数の和:53295

約数の個数: 16

約数和(自身を含む): 23012640

約数和(自身を除く): 10334618

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 53269, 106538, 372883, 745766, 905573, 1811146, 6339011, 12678022]

約数ペア:

[(1, 12678022), (2, 6339011), (7, 1811146), (14, 905573), (17, 745766), (34, 372883), (119, 106538), (238, 53269)]