2610369710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20079767}}^1$

素因数の和:20079787

約数の個数: 16

約数和(自身を含む): 5060101536

約数和(自身を除く): 2449731826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 20079767, 40159534, 100398835, 200797670, 261036971, 522073942, 1305184855, 2610369710]

約数ペア:

[(1, 2610369710), (2, 1305184855), (5, 522073942), (10, 261036971), (13, 200797670), (26, 100398835), (65, 40159534), (130, 20079767)]