7021087918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{961003}}^1$

素因数の和:961299

約数の個数: 16

約数和(自身を含む): 11382131376

約数和(自身を除く): 4361043458

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 961003, 1922006, 12493039, 24986078, 270041843, 540083686, 3510543959, 7021087918]

約数ペア:

[(1, 7021087918), (2, 3510543959), (13, 540083686), (26, 270041843), (281, 24986078), (562, 12493039), (3653, 1922006), (7306, 961003)]