12911892476

素因数分解:

$2^2\times 7^1\times {\mathrm{461139017}}^1$

素因数の和:461139028

約数の個数: 12

約数和(自身を含む): 25823785008

約数和(自身を除く): 12911892532

約数列:

[1, 2, 4, 7, 14, 28, 461139017, 922278034, 1844556068, 3227973119, 6455946238, 12911892476]

約数ペア:

[(1, 12911892476), (2, 6455946238), (4, 3227973119), (7, 1844556068), (14, 922278034), (28, 461139017)]