189436897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3209}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 215712000

約数和(自身を除く): 26275103

約数列:

[1, 13, 19, 239, 247, 3107, 3209, 4541, 41717, 59033, 60971, 766951, 792623, 9970363, 14572069, 189436897]

約数ペア:

[(1, 189436897), (13, 14572069), (19, 9970363), (239, 792623), (247, 766951), (3107, 60971), (3209, 59033), (4541, 41717)]