13280210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25057}}^1$

素因数の和:25117

約数の個数: 16

約数和(自身を含む): 24356376

約数和(自身を除く): 11076166

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 25057, 50114, 125285, 250570, 1328021, 2656042, 6640105, 13280210]

約数ペア:

[(1, 13280210), (2, 6640105), (5, 2656042), (10, 1328021), (53, 250570), (106, 125285), (265, 50114), (530, 25057)]