2737072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13180

約数の個数: 20

約数和(自身を含む): 5711440

約数和(自身を除く): 2974368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13159, 26318, 52636, 105272, 171067, 210544, 342134, 684268, 1368536, 2737072]

約数ペア:

[(1, 2737072), (2, 1368536), (4, 684268), (8, 342134), (13, 210544), (16, 171067), (26, 105272), (52, 52636), (104, 26318), (208, 13159)]