10989238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5953}}^1$

素因数の和:6039

約数の個数: 16

約数和(自身を含む): 18004896

約数和(自身を除く): 7015658

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 5953, 11906, 77389, 154778, 422663, 845326, 5494619, 10989238]

約数ペア:

[(1, 10989238), (2, 5494619), (13, 845326), (26, 422663), (71, 154778), (142, 77389), (923, 11906), (1846, 5953)]