202155016310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1555038587}}^1$

素因数の和:1555038607

約数の個数: 16

約数和(自身を含む): 391869724176

約数和(自身を除く): 189714707866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1555038587, 3110077174, 7775192935, 15550385870, 20215501631, 40431003262, 101077508155, 202155016310]

約数ペア:

[(1, 202155016310), (2, 101077508155), (5, 40431003262), (10, 20215501631), (13, 15550385870), (26, 7775192935), (65, 3110077174), (130, 1555038587)]