13289104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{48857}}^1$

素因数の和:48882

約数の個数: 20

約数和(自身を含む): 27262764

約数和(自身を除く): 13973660

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 48857, 97714, 195428, 390856, 781712, 830569, 1661138, 3322276, 6644552, 13289104]

約数ペア:

[(1, 13289104), (2, 6644552), (4, 3322276), (8, 1661138), (16, 830569), (17, 781712), (34, 390856), (68, 195428), (136, 97714), (272, 48857)]