208132116530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1601016281}}^1$

素因数の和:1601016301

約数の個数: 16

約数和(自身を含む): 403456103064

約数和(自身を除く): 195323986534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1601016281, 3202032562, 8005081405, 16010162810, 20813211653, 41626423306, 104066058265, 208132116530]

約数ペア:

[(1, 208132116530), (2, 104066058265), (5, 41626423306), (10, 20813211653), (13, 16010162810), (26, 8005081405), (65, 3202032562), (130, 1601016281)]