202056530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1554281}}^1$

素因数の和:1554301

約数の個数: 16

約数和(自身を含む): 391679064

約数和(自身を除く): 189622534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1554281, 3108562, 7771405, 15542810, 20205653, 40411306, 101028265, 202056530]

約数ペア:

[(1, 202056530), (2, 101028265), (5, 40411306), (10, 20205653), (13, 15542810), (26, 7771405), (65, 3108562), (130, 1554281)]