8522540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32779}}^1$

素因数の和:32801

約数の個数: 24

約数和(自身を含む): 19274640

約数和(自身を除く): 10752100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 32779, 65558, 131116, 163895, 327790, 426127, 655580, 852254, 1704508, 2130635, 4261270, 8522540]

約数ペア:

[(1, 8522540), (2, 4261270), (4, 2130635), (5, 1704508), (10, 852254), (13, 655580), (20, 426127), (26, 327790), (52, 163895), (65, 131116), (130, 65558), (260, 32779)]