513288

素因数分解:

$2^3\times 3^2\times {\mathrm{7129}}^1$

素因数の和:7141

約数の個数: 24

約数和(自身を含む): 1390350

約数和(自身を除く): 877062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7129, 14258, 21387, 28516, 42774, 57032, 64161, 85548, 128322, 171096, 256644, 513288]

約数ペア:

[(1, 513288), (2, 256644), (3, 171096), (4, 128322), (6, 85548), (8, 64161), (9, 57032), (12, 42774), (18, 28516), (24, 21387), (36, 14258), (72, 7129)]