55550170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{427309}}^1$

素因数の和:427329

約数の個数: 16

約数和(自身を含む): 107682120

約数和(自身を除く): 52131950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 427309, 854618, 2136545, 4273090, 5555017, 11110034, 27775085, 55550170]

約数ペア:

[(1, 55550170), (2, 27775085), (5, 11110034), (10, 5555017), (13, 4273090), (26, 2136545), (65, 854618), (130, 427309)]