339333898

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{66877}}^1$

素因数の和:66981

約数の個数: 16

約数和(自身を含む): 529673760

約数和(自身を除く): 190339862

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 66877, 133754, 2875711, 3945743, 5751422, 7891486, 169666949, 339333898]

約数ペア:

[(1, 339333898), (2, 169666949), (43, 7891486), (59, 5751422), (86, 3945743), (118, 2875711), (2537, 133754), (5074, 66877)]