13432784

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{3121}}^1$

素因数の和:3398

約数の個数: 20

約数和(自身を含む): 26131140

約数和(自身を除く): 12698356

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 3121, 4304, 6242, 12484, 24968, 49936, 839549, 1679098, 3358196, 6716392, 13432784]

約数ペア:

[(1, 13432784), (2, 6716392), (4, 3358196), (8, 1679098), (16, 839549), (269, 49936), (538, 24968), (1076, 12484), (2152, 6242), (3121, 4304)]