53564394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{686723}}^1$

素因数の和:686741

約数の個数: 16

約数和(自身を含む): 115369632

約数和(自身を除く): 61805238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 686723, 1373446, 2060169, 4120338, 8927399, 17854798, 26782197, 53564394]

約数ペア:

[(1, 53564394), (2, 26782197), (3, 17854798), (6, 8927399), (13, 4120338), (26, 2060169), (39, 1373446), (78, 686723)]