16620307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 19221120

約数和(自身を除く): 2600813

約数列:

[1, 11, 19, 209, 281, 283, 3091, 3113, 5339, 5377, 58729, 59147, 79523, 874753, 1510937, 16620307]

約数ペア:

[(1, 16620307), (11, 1510937), (19, 874753), (209, 79523), (281, 59147), (283, 58729), (3091, 5377), (3113, 5339)]