13942409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 16154880

約数和(自身を除く): 2212471

約数列:

[1, 13, 19, 47, 247, 611, 893, 1201, 11609, 15613, 22819, 56447, 296647, 733811, 1072493, 13942409]

約数ペア:

[(1, 13942409), (13, 1072493), (19, 733811), (47, 296647), (247, 56447), (611, 22819), (893, 15613), (1201, 11609)]