13229648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{15601}}^1$

素因数の和:15662

約数の個数: 20

約数和(自身を含む): 26117748

約数和(自身を除く): 12888100

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 15601, 31202, 62404, 124808, 249616, 826853, 1653706, 3307412, 6614824, 13229648]

約数ペア:

[(1, 13229648), (2, 6614824), (4, 3307412), (8, 1653706), (16, 826853), (53, 249616), (106, 124808), (212, 62404), (424, 31202), (848, 15601)]