13034703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20789}}^1$

素因数の和:20822

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 6923697

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 20789, 62367, 228679, 394991, 686037, 1184973, 4344901, 13034703]

約数ペア:

[(1, 13034703), (3, 4344901), (11, 1184973), (19, 686037), (33, 394991), (57, 228679), (209, 62367), (627, 20789)]