349730771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{1493}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 387866304

約数和(自身を除く): 38135533

約数列:

[1, 13, 37, 481, 487, 1493, 6331, 18019, 19409, 55241, 234247, 718133, 727091, 9452183, 26902367, 349730771]

約数ペア:

[(1, 349730771), (13, 26902367), (37, 9452183), (481, 727091), (487, 718133), (1493, 234247), (6331, 55241), (18019, 19409)]