67439710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{518767}}^1$

素因数の和:518787

約数の個数: 16

約数和(自身を含む): 130729536

約数和(自身を除く): 63289826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 518767, 1037534, 2593835, 5187670, 6743971, 13487942, 33719855, 67439710]

約数ペア:

[(1, 67439710), (2, 33719855), (5, 13487942), (10, 6743971), (13, 5187670), (26, 2593835), (65, 1037534), (130, 518767)]