27054430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208111}}^1$

素因数の和:208131

約数の個数: 16

約数和(自身を含む): 52444224

約数和(自身を除く): 25389794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 208111, 416222, 1040555, 2081110, 2705443, 5410886, 13527215, 27054430]

約数ペア:

[(1, 27054430), (2, 13527215), (5, 5410886), (10, 2705443), (13, 2081110), (26, 1040555), (65, 416222), (130, 208111)]