285838414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{11497}}^1$

素因数の和:11931

約数の個数: 16

約数和(自身を含む): 443730816

約数和(自身を除く): 157892402

約数列:

[1, 2, 31, 62, 401, 802, 11497, 12431, 22994, 24862, 356407, 712814, 4610297, 9220594, 142919207, 285838414]

約数ペア:

[(1, 285838414), (2, 142919207), (31, 9220594), (62, 4610297), (401, 712814), (802, 356407), (11497, 24862), (12431, 22994)]