252641594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{22691}}^1$

素因数の和:23005

約数の個数: 16

約数和(自身を含む): 400286880

約数和(自身を除く): 147645286

約数列:

[1, 2, 19, 38, 293, 586, 5567, 11134, 22691, 45382, 431129, 862258, 6648463, 13296926, 126320797, 252641594]

約数ペア:

[(1, 252641594), (2, 126320797), (19, 13296926), (38, 6648463), (293, 862258), (586, 431129), (5567, 45382), (11134, 22691)]