12797408449

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{11355287}}^1$

素因数の和:11355324

約数の個数: 12

約数和(自身を含む): 15534033984

約数和(自身を除く): 2736625535

約数列:

[1, 7, 23, 49, 161, 1127, 11355287, 79487009, 261171601, 556409063, 1828201207, 12797408449]

約数ペア:

[(1, 12797408449), (7, 1828201207), (23, 556409063), (49, 261171601), (161, 79487009), (1127, 11355287)]