390526706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1\times {\mathrm{4657}}^1$

素因数の和:6505

約数の個数: 16

約数和(自身を含む): 611725824

約数和(自身を除く): 221199118

約数列:

[1, 2, 23, 46, 1823, 3646, 4657, 9314, 41929, 83858, 107111, 214222, 8489711, 16979422, 195263353, 390526706]

約数ペア:

[(1, 390526706), (2, 195263353), (23, 16979422), (46, 8489711), (1823, 214222), (3646, 107111), (4657, 83858), (9314, 41929)]