78845507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1811}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 90411552

約数和(自身を除く): 11566045

約数列:

[1, 13, 17, 197, 221, 1811, 2561, 3349, 23543, 30787, 43537, 356767, 400231, 4637971, 6065039, 78845507]

約数ペア:

[(1, 78845507), (13, 6065039), (17, 4637971), (197, 400231), (221, 356767), (1811, 43537), (2561, 30787), (3349, 23543)]