234816530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1806281}}^1$

素因数の和:1806301

約数の個数: 16

約数和(自身を含む): 455183064

約数和(自身を除く): 220366534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1806281, 3612562, 9031405, 18062810, 23481653, 46963306, 117408265, 234816530]

約数ペア:

[(1, 234816530), (2, 117408265), (5, 46963306), (10, 23481653), (13, 18062810), (26, 9031405), (65, 3612562), (130, 1806281)]