388703513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1327}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 438558720

約数和(自身を除く): 49855207

約数列:

[1, 11, 31, 341, 859, 1327, 9449, 14597, 26629, 41137, 292919, 452507, 1139893, 12538823, 35336683, 388703513]

約数ペア:

[(1, 388703513), (11, 35336683), (31, 12538823), (341, 1139893), (859, 452507), (1327, 292919), (9449, 41137), (14597, 26629)]