8643962210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66492017}}^1$

素因数の和:66492037

約数の個数: 16

約数和(自身を含む): 16755988536

約数和(自身を除く): 8112026326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 66492017, 132984034, 332460085, 664920170, 864396221, 1728792442, 4321981105, 8643962210]

約数ペア:

[(1, 8643962210), (2, 4321981105), (5, 1728792442), (10, 864396221), (13, 664920170), (26, 332460085), (65, 132984034), (130, 66492017)]