13489528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{129707}}^1$

素因数の和:129726

約数の個数: 16

約数和(自身を含む): 27238680

約数和(自身を除く): 13749152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 129707, 259414, 518828, 1037656, 1686191, 3372382, 6744764, 13489528]

約数ペア:

[(1, 13489528), (2, 6744764), (4, 3372382), (8, 1686191), (13, 1037656), (26, 518828), (52, 259414), (104, 129707)]