16606513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11351}}^1$

素因数の和:11388

約数の個数: 16

約数和(自身を含む): 21795840

約数和(自身を除く): 5189327

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 11351, 79457, 124861, 215669, 874027, 1509683, 2372359, 16606513]

約数ペア:

[(1, 16606513), (7, 2372359), (11, 1509683), (19, 874027), (77, 215669), (133, 124861), (209, 79457), (1463, 11351)]