8545550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13147}}^1$

素因数の和:13172

約数の個数: 24

約数和(自身を含む): 17118696

約数和(自身を除く): 8573146

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 13147, 26294, 65735, 131470, 170911, 328675, 341822, 657350, 854555, 1709110, 4272775, 8545550]

約数ペア:

[(1, 8545550), (2, 4272775), (5, 1709110), (10, 854555), (13, 657350), (25, 341822), (26, 328675), (50, 170911), (65, 131470), (130, 65735), (325, 26294), (650, 13147)]