1219647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 1911168

約数和(自身を除く): 691521

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2843, 8529, 31273, 36959, 93819, 110877, 406549, 1219647]

約数ペア:

[(1, 1219647), (3, 406549), (11, 110877), (13, 93819), (33, 36959), (39, 31273), (143, 8529), (429, 2843)]