166278619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{467}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 182800800

約数和(自身を除く): 16522181

約数列:

[1, 13, 61, 449, 467, 793, 5837, 6071, 27389, 28487, 209683, 356057, 370331, 2725879, 12790663, 166278619]

約数ペア:

[(1, 166278619), (13, 12790663), (61, 2725879), (449, 370331), (467, 356057), (793, 209683), (5837, 28487), (6071, 27389)]