129237054

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{20731}}^1$

素因数の和:21775

約数の個数: 16

約数和(自身を含む): 258735360

約数和(自身を除く): 129498306

約数列:

[1, 2, 3, 6, 1039, 2078, 3117, 6234, 20731, 41462, 62193, 124386, 21539509, 43079018, 64618527, 129237054]

約数ペア:

[(1, 129237054), (2, 64618527), (3, 43079018), (6, 21539509), (1039, 124386), (2078, 62193), (3117, 41462), (6234, 20731)]