11855411

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 12990240

約数和(自身を除く): 1134829

約数列:

[1, 19, 53, 61, 193, 1007, 1159, 3233, 3667, 10229, 11773, 61427, 194351, 223687, 623969, 11855411]

約数ペア:

[(1, 11855411), (19, 623969), (53, 223687), (61, 194351), (193, 61427), (1007, 11773), (1159, 10229), (3233, 3667)]