13742947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 15075360

約数和(自身を除く): 1332413

約数列:

[1, 19, 37, 113, 173, 703, 2147, 3287, 4181, 6401, 19549, 79439, 121619, 371431, 723313, 13742947]

約数ペア:

[(1, 13742947), (19, 723313), (37, 371431), (113, 121619), (173, 79439), (703, 19549), (2147, 6401), (3287, 4181)]