13162448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{63281}}^1$

素因数の和:63302

約数の個数: 20

約数和(自身を含む): 27464388

約数和(自身を除く): 14301940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 63281, 126562, 253124, 506248, 822653, 1012496, 1645306, 3290612, 6581224, 13162448]

約数ペア:

[(1, 13162448), (2, 6581224), (4, 3290612), (8, 1645306), (13, 1012496), (16, 822653), (26, 506248), (52, 253124), (104, 126562), (208, 63281)]