53278706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25939}}^1$

素因数の和:26033

約数の個数: 16

約数和(自身を含む): 87158400

約数和(自身を除く): 33879694

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 25939, 51878, 337207, 674414, 2049181, 4098362, 26639353, 53278706]

約数ペア:

[(1, 53278706), (2, 26639353), (13, 4098362), (26, 2049181), (79, 674414), (158, 337207), (1027, 51878), (2054, 25939)]